Hubzilla 4.0.2 (2019-04-08)
	- Port cdav calendar to fullcalendar version 4
	- Fix perms_pending not evaluated correctly
	- Fix return wrong profile photo modification date by plugin
	- Fix suggestion widget using feature_enabled still
	- Fix check service class limits when syncing files
	- Remove xchan_instance_url from notifier query - it is not used anymore
	- Implement remove cover photo functionality
	- Fix z6_discover() and create a zot6 hubloc on import if applicable
	- Add backend support for connections ordering
	- Deduplicate items in item_store() by uuid if we got one otherwise by mid
	- Add ITEM_TYPE_CUSTOM support to mod display
	- Fix mod subthread on sys channel items
	- Fix "recipient not found" dreport spaming with own xchan
	- Fix wrong variables in dirsearch
	- Fix 48 hours timeframe check in mod changeaddr
	- Fix wrong variable in Libsync
	- Pubcrawl: revert adding additional receivers to comments
	- Diaspora: fix intro received when being banned
	- Pubcrawl: add diaspora:guid from friendica AP posts for deduplication
	- Diaspora: fix friendica plink
	- Photocache: fix issue with spaces and quotes in original filenames


Hubzilla 4.0.1 (2019-03-21)
	- Fix permissions not getting decrypted on follow
	- Add option to add a poster to the video bbcode
	- Fix SQL performance issue with queries including thr_parent
	- Fix share encoding issue between hz and zap
	- Fix edge case in unsupported advisory privacy
	- Messagefilter enhancements
	- Fix XSS issues
	- Clone systems apps to the extent possible
	- Auto-configure imagick thumbnail binary during setup if possible
	- Fix array not unserialized in util/service_class
	- Add phpmd and phpcs to composer require-dev for code linting
	- Fix issue with email encoding
	- Fix signature issue for zot6 content imported from zotfeeds to hubzilla
	- Find unregistered z6 clones on hubzilla sites
	- Add zot6 to clonable networks
	- Add owner permission checks to AS item fetch
	- Perform zot6 discovery in import_author_xchan
	- Fix authenticated fetches
	- Port zot_record_preferred() from zap
	
	Addons:
	- Pubcrawl: deliver comments to abook contacts and thread participants
	- Pubcrawl: fix can_comment_on_post()
	- Deliverynotice: do not save empty postopts
	- Gravatar: fix URL and use z_fetch_url()
	- Pubcrawl: improve SQL queries in pubcrawl_item_mod_init()
	- Pubcrawl: fix authenticated item fetch


Hubzilla 4.0 (2019-03-08)
	- Add CURLOPT_CONNECTTIMEOUT option
	- Allow parameters as final path argument in API router
	- Remove clones from delivery recipients for top-level posts in favor of clone sync
	- Mention php-zip module dependency in administrator guide
	- Iron out some kinks with scrollToItem() in combination with collapsed content and images
	- Zot API changes to support combined content (items+files) import addon
	- Update PHP Version check during setup - min version is now 7.1
	- Urlencode links in category widget
	- Implement ability for channel visitors to be able to delete their own content
	- Support zot location independent urls
	- MySQL 8 admin summary compatibility
	- Improved gitlab-ci environment
	- Deprecate and remove addon settings in favour of per app settings
	- Refactor PhotoDriver class and add tests
	- Convert affinity tool to app
	- Refactor linkify_tags() so it works with xchans across multiple protocols
	- Add the actual mid to viewsrc for debuging reasons
	- Add filter hooks and the ability to add buttons to the default status editor
	- Prevent Hubzilla usage for SEO backlinks
	- Implement privacy warning for forum posts via !-tag
	- Set document title when title changes on a page update
	- Cache embeds in the background on initial storage rather than on first access
	- Custom sessionhandler support
	- Update nginx and lighttpd sample server configs to explicit disallow access to util
	- Introduce command line tool for managing site admins
	- Various doxygen improvements
	- Add privacygroup_extras_post/drop hooks
	- Add collect_public_recipients hook
	- Prevent memory exhaustion on zot message pickup with large message queue
	- Remove experimental worker queue from core
	- Add get_base_apps hook
	- Improve handling of notification updates while commenting
	- Add warning if upload_filesize < 4MB
	- Add ITEM_TYPE_CUSTOM and hooks for processing custom item types
	- Set min/maxversion for plugins to STD_VERSION unless otherwise specified
	- Add option to make affinity slider 'sticky' across page loads
	- Add photo_view_filter hook
	- Reset page title if article has no title
	- Implement the zot6 protocol
	- Add PHOTO_CACHE photo type
	- Basic support for HTTP3
	- Add native summary support
	- Disable image caching if personal or group permissions enabled

	Bugfixes
	- Fix guest access token xchan record not created on URL login
	- Fix regression where mod oep was still using hex2bin/bin2hex instead of album hash
	- Fix regression when selecting multiple images in embed images
	- Fix broken sync_an_item()
	- Fix page jumping on like if comments are expanded (show all x comments)
	- Fix regression in mod display where an page update could display items from multiple channels
	- Fix starring and filing allowed for other unsupported item types
	- Fix wrong variable in z_get_temp_dir()
	- Fix page jumping when liking a collapsed/expanded post
	- Fix tags detection in URL
	- Fix warnings in mod embedphotos
	- Fix wrong variable in can_comment_on_post()
	- Fix mod new_channel counting removed channels
	- Fix regression where not all content variables were sslified
	- Fix default values for affinity tool and other information which could be lost when approving a connection
	- Fix regression in linkdropper()
	- Fix issue with unset auto_save_draft variable which resultet in a javascript error
	- Fix home notifications won't expand if there are more than 300 unseen network notifications ahead of them
	- Fix total_identities count
	- Fix delayed items propagate before publication on cloned channels

	Addons
	- twitter_api: fedilab needs profile_image_url_https
	- New addon: content_import - imports items and files to cloned channels (this obsoletes hzfiles)
	- Diaspora: prevent processing of incomplete messages in various places
	- hzfiles: fix add missing load/unload functions
	- chess: do not look for games if we have no game_id - improves initial pageload performance
	- chess: convert to app
	- channelreputation: convert to app
	- irc: convert to per app
	- Provide the addon_common directory for common addon libraries
	- fuzzloc: convert to app
	- flattrwidget: convert to app
	- jappixmini: convert to app
	- xmpp: convert to app
	- visage: convert to app
	- diaspora: reflect linkify_tags() rewrite
	- twitter: convert to app
	- smileybutton: convert to app
	- skeleton: convert to app
	- planets: convert to app
	- pumpio: convert to app
	- pageheader: convert to app
	- nsabait: convert to app
	- dwpost: convert to app
	- diaspora: set the preserve_lf option in various places
	- diaspora: fix comments from unknown persons are not accpted
	- nofed: convert to app
	- ljpost: convert to app
	- diaspora: call update_queue_item() if delivery failed
	- pubcrawl: call update_queue_item() if delivery failed
	- libertree: convert to app
	- New addon: queueworker advanced - queue handling (experimental)
	- gallery: extended functionality: implements stream image viewer, converts images at the beginning of a post to a gallery
	- authchoose: correction to query, add affinity setting
	- New addon: photocache - local caching for public photos
	- New addon: totp - two factor authentication using time-based one-time passwords


Hubzilla 3.8.9 (2018-02-03)
	- Fix typos in mod oep
	- Fix page jumping when liking collapsed/expanded post
	- Fix failure to import mail in mod import
	- Fix wrong channel count in mod new_channel
	- Fix diaspora addon regression
	- Remove deprecated diaspora addon endpoint
	- Fix wrong function call in gallery addon


Hubzilla 3.8.8 (2018-12-22)
	- Fix issue with linkinfo
	- Fix cURL with HTTP/2
	- Remove scale_external_images()
	- Style highlight bbcode via css
	- Make mod channel deal with b64 encoded mid's
	- Fix email retrieval in OAuth2Storage
	- Add reinstall option to util/addons
	- Remove deprecated caching protection from mod photo
	- Add missing check for observer in mod like
	- Articles: default to logged in channel if channel name is not passed
	- Wiki: fix preview issue with hyperlinks
	- Cart: backport fixes from osada
	- Gallery: provide file extensions for better compatibility
	- Hsse: fix issue when linkinfo data was inserted
	- Diaspora: remove deprecated scale_external_images()


Hubzilla 3.8.7 (2018-12-14)
	- Fix issue with linkdropper in comment area
	- Fix regression wit app ordering
	- Fix return if readImnageBlob() throws an exception
	- Introduce photo_view_filter hook
	- Fix home notifications not expanding in certain situations
	- Fix for dark schema
	- Fix total identities restriction
	- Fix article page title not updating if article has no title
	- Gallery: the gallery app will now act as the full-size photo viewer in /photos if installed


Hubzilla 3.8.6 (2018-12-03)
	- Prevent incompatible export files (osada/zap) from being imported
	- Catch exception if readImageBlob() receives bogus data
	- Streamline PDF previews
	- Allow notification filtering by name or address
	- Fix too restrictive attached photo permissions
	- Update ES translation
	- Use flex for the default template
	- Do not store serialized pconfig value received via to Module/Pconfig.php
	- Update jquery-file-upload lib and move to composer
	- Update imagesloaded lib and move to composer
	- Fix activitypub tag notifications
	- Fix call to undefined function in PConfig
	- Fix typo which prevented propagation of comments to zot6 (dev)
	- Activitypub: add support for pterotype (wordpress plugin)
	- Openstreetmap: check validity of lat+lon before rendering a map


Hubzilla 3.8.5 (2018-11-19)
	- Fix pconfig for new installs
	- Fix delayed publication of posts in combination with channel clones
	- Fix issue where photo filesize was not updated in the DB when a photo was edited
	- Fix issue where the original photo size was not set correct in the DB
	- Fix delivery issue in zot_fetch()
	- Fix typo in channel reputation addon


Hubzilla 3.8.4 (2018-11-14)
	- Fix xss issue (thanks to Eduardo)
	- Implement hook in enotify to be used by superblock
	- Various css fixes
	- Improve photo cache handling
	- Provide a function hz_syslog() to log to syslog
	- Fix request_target in z_post_url()
	- Fix plural handling for various languages
	- Some preparatory work for zot6
	- Fix warning in gallery addon
	- Fix date issue on xchan photo update in diaspora and pubcrawl addons
	- Fix typos in startpage addon
	- Improve activitypub addressing
	- Fix taxonomy in activitypub direct messages
	- Fix syntax error in diaspora addon
	- New e-learning addon flashcards
	- Remove DNS check for database connection during installation
	- Implement timestamps for pconfig


Hubzilla 3.8.3 (2018-11-05)
	- Do not count likes in forum notifications if likes notifications are disabled
	- Fix typo in spanish translation which broke javascript
	- Improve linkinfo charset handling and image detection
	- Fix wrong image resize for some external images
	- Move blueimp upload lib to composer and update to version 9.25
	- Remove primary/clone counts from admin summary until we have a mechanism to update the fixed counts
	- Fix html2markdown() and re-enable previously failing tests
	- Improve look of oembed content for Hubzilla links
	- Fix forum notifications count not correct
	- Fix gallery addon which broke mod apps in some situations
	- Fix wiki_list widget not working on every page respectively level
	

Hubzilla 3.8.2 (2018-10-29)
	- Merge unmerged changes from dev into master
	- Fix issues with forum handling in mod network and ping
	- Fix delivery chain linkage messed up if original post was edited
	- Fix issues with the experimental queue worker
	- Fix call to image source {1} from html template
	- Group stream filters by threaded and unthreaded default view
	- Show only unseen forum messages when clicking on forum notification
	- Improve editor contact autocomplete performance
	- Convert non UTF-8 content on link embeding
	- Make textcomplete return up to 100 items
	- Look for for matches in the entire string when suggesting emojis
	- Add [summary] bbcode to autocomplete list
	- Update blueimp_upload to version 9.23
	- Update spanish strings 

	Addons
	- Cart: don't allow items to be added unless user is logged into the Grid.
	- Pubcrawl: simplify asencode_activity() addressing to reflect upcoming changes in mastodon 2.6
	- Rendezvous: Update rendezvous_group.tpl to fix broken Bootstrap library reference


Hubzilla 3.8.1 (2018-10-21)
	- Fix issue with too long navbar banners
	- Fix menu item edit link
	- Fix issue with jquery file upload


Hubzilla 3.8 (2018-10-19)
	- Re-implement basic build test via gitlab-ci
	- Rework wiki encoding/decoding
	- Implement improved worker (experimental - off by default)
	- Rework hubzilla settings infrastructure
	- Port the features to stand-alone apps
	- Add app_destroy hook
	- Improve mod network search
	- Extend app_install() to allow installing by app name
	- Remove tech levels
	- Hide channel creation form when at or over service_class['limit_identities']
	- Rename groups and group_members tables for MySQL 8 compatibility
	- Improve checks for image magick and pdo at setup
	- Allow a second url in apd files for settings
	- Add contact autocomplete to mod photo comments
	- Add hook to allow addons to filter the list returned by app_list
	- Do not sync channel moved field
	- Add attach_delete hook
	- Catch errors in template rendering
	- Provide a noscript_content switch for mod channel and display
	- Install and update bootstrap via composer
	- Improve cover-photo handling
	- Improve notification handling on small screens
	- Detect and automatically repair duplicate plugin hook scenarios
	- Add dreport_process hook
	- Redirect stdout/stderr on cron command
	- Update composer libs and add ramsey/uuid
	- Add hook to extend conv_item cog dropdown menu
	- Trigger the query options off of the active module rather than passed parameters in first_post_date()
	- Tweak archive widget for articles
	- Add api_not_found hook
	- Ignore deleted hublocs in zot finger
	- Don't use "checkjs" with an associated page reload - wrap a static copy of the content in noscript tags instead
	- Add possibility to override helpfiles
	- Add support for overriding the default template location and individual templates via .htconfig.php
	- Add table support to markdown
	- Make channel_remove less memory hungry
	- Prevent json-ld bombing
	- Turn off browser autocomplete on channel sources creation
	- Add alter_pdl hook
	- Add ability for addons to create .pdl files and load them automatically
	- Sanitise vcard fields
	- Don't sync system apps

	
	Bugfixes
	- Fix issue with timeago plurals
	- Fix issue with HTTP signatures
	- Fix issues with channel import
	- Fix double linebreaks in viewsrc output
	- Fix jsonld signature issue (library is using sha1, spec requires sha256)
	- Fix bookmarks not syncing between clones
	- Fix combined view getting lost when deleting first message in pm thread
	- Fix authors unable to comment on posts they authored when owned by others in certain circumstances
	- Fix syschannel included in total channels count
	- Fix html-to-markdown adds a backslash infront of a hash after each new line
	- Fix profile likes dropdown
	- Fix tags corruption when editing posts
	- Fix duplicate info() messages
	- Fix zid leaking to nonzot sites if markdown is enabled
	- Fix app delete issue with base installed apps and app photo being reloaded uneccessarily
	- Fix app update and ownership issues

	Addons
	- Upgrade Info: new addon to inform channel owners about system upgrades
	- Superblock: fix issue with not removeable channels
	- Cart: fix subscription table not created on install
	- Hsse: new addon - a WYSIWYG editor for certain modules
	- Rainbowtag: convert to app infrastructure
	- Superblock: convert to app infrastructure
	- Send ZID: convert to app infrastructure
	- Adultphotoflag: move setting to mod photos
	- GNU-Social: convert to app infrastructure
	- Pubcrawl: convert to app infrastructure
	- Startpage: convert to app infrastructure
	- Wppost: convert to app infrastructure
	- Diaspora: convert to app infrastructure
	- Mdpost: move setting to editor settings
	- Cart: convert to app infrastructure
	- Cart: reflect renaming of groups table
	- Authchoose: convert to app infrastructure
	- Channelreputation: new addon - reputation system for community channels (forums, etc.)
	- Diaspora: fix commenting on diaspora reshares
	- Gallery: convert to app infrastructure
	- Nsfw: convert to app infrastructure
	- Diaspora: change top level retraction type from StatusMessage to Post
	- Delivery Notice: new addon - display delivery status information at the top of items
	- Diaspora: exclude xchan_networks rss, anon and unknown from the query to make the results more reliable
	- Diaspora: provide xchan_url if we have no xchan_addr for mentions
	- Diaspora: fix x-social-relay tags converted to associative array
	- Twitter API: improvements for the twidere client
	- Pubcrawl: partial support for inbound AP events
	- Pubcrawl: add support for image objects
	- Gallery: provide a way to direct link to a photo album gallery
	- Pubcrawl: improve can_comment_on_post handler
	- Pubcrawl: implement pleroma quirks regarding follow activities
	- Cart: add ability to create catalog entries for physical and/or manually fulfilled items
	- Cart: add subscriptions submodule


Hubzilla 3.6 (2018-07-25)
	- Update jquery.timeago library
	- Implement Hookable CSP
	- ActivityStreams: accept header changes to support plume 
	- Streamline inconsistencies in addon naming
	- SECURITY: hash the session_id in logs
	- Update justified gallery library
	- Hide channel in /cloud root if channel is hidden in directory
	- Add resend option to channel sources tp discard original author.
	- Provide flag to exclude privacy groups for federation plugin use in collect_recipients()
	- Upgrading from redmatrix is no longer supported
	- Deal with htmlentity encoding during authentication workflow
	- Rework mod group
	- Make droping posts of removed connections more memory efficient
	- Refactor getOutainfo() for DAV storage
	- Optionally report total available space when uploading
	- SECURITY: provide option to disable the cloud 'root' directory and make the cloud module require a target channel nickname 
	- Add plink and llink to viewsource
	- Add new 'filter by name' feature 
	- Remove network tabs
	- New activity filter widget
	- New activity order widget
	- Make menus editable by visitors with webpage write permissions
	- Move forum notifications to notifications
	- Move manage privacy groups to the panel channel menu
	- Don't remove items that are starred, filed, or that you replied to when removing a connection
	- Don't deliver local items more than once
	- Make navbar search use the module search function in /network and /channel
	- Paint the locks on private activitypub items red. Their privacy model is "slightly" different from hubzillas
	- Improve new channel creation workflow
	- Add hook 'get_system_apps'
	- Implement reset button for jot
	- Adjust accept header to make pleroma happy
	- Provide a general purpose GDPR document
	- Provide function to fetch photo contents from url
	- Make get_default_profile_photo() pluggable
	- Refactor tags/mentions
	- Refactor autocomplete mechanism
	- Display pubsites link in info area if invite only
	- Add cancel button to editor
	- Implement MessageFilter for pubstream and sourced messages
	- Add supported protocols to siteinfo
	- Allow pdf embeds
	- Allow uninstall of plugins which no longer exists via cmdline tool
	- Improve the homeinstall script
	- Provide easy access to the autoperms setting for forum and repository channels
	- Implement admin delete of files, photos and posts
	- Allow a different username to be used when importing a channel
	- Provide warnings about profile photo and cover photo permissions
	- Set the 'force' flag on attach_mkdir when initiated from a DAV operation

	Bugfixes
	- Fix double file uploads when dropping files into jot
	- Fix jot collapsing when drag and drop to open jot
	- Fix wrong album name when moving photos
	- Fix wrong timestamp localization before first update in mod mail
	- Fix post exiration not propagated to other networks (which support it)
	- Fix sys channels visible in dirsearch
	- Fix remote_self not working correctly
	- Fix photos not syncing properly if destination is a postgres site
	- Fix wrong hubloc_url for activitypub hublocs 
	- Fix z_check_dns() for BSD 
	- Fix not null violation in oauth1
	- Fix DB issues with oauth2 on postgresql
	- Fix 'anybody authenticated' not correctly handled in can_comment_on_post()
	- Fix postgres issue if register mode is set to yes - with approval
	- Fix tag search not finding articles
	- Fix issue with mentions when markdown post addon is enabled
	- Fix duplicate addressbook entries on repeated channel imports

	Addons
	- Cart: various display improvements
	- Cart: make cart work with postgresql DB backend
	- Cart: add new hzservice for service_classes
	- Cart: add storewide currency settings
	- Cart: provide channel app 'Shop' for cart addon
	- Cart: implement order updating
	- Cart: use CSP hook for paypals checkout.js
	- Cart: provide a cancel mechanism for orders
	- Cart: add paypal button
	- Gallery: new addon to display photo albums with the photoswipe library
	- Ldapauth: optionally auto create channel
	- Pubcrawl: new setting to ignore ActivityPub recipients in privacy groups
	- Diaspora: fix issue with displaying multiple photos
	- Pubcrawl: provide plink
	- Pubcrawl: hubloc_url should be baseurl, not actor url
	- Pubcrawl: deliver restricted posts from hubzilla as direct messages (there is no other way to address only a subset of followers in mastodon)
	- Pubcrawl: address comments to a restricted mastodon post to /followers


Hubzilla 3.4.2 (2018-07-19)
	- Compatibility fix for future versions


Hubzilla 3.4.1 (2018-06-08)
	- Say bye, bye to GitHub and move sourcecode repositories to #^https://framagit.org/hubzilla
	- When removing a connection, don't remove items that are starred, filed or replied to
	- Do not show archived forums in forum widget
	- Fix potential XSS vulnerabilities
	- Translation updates
	- Fix postresql issue with oauth2
	- Improve abconfig queries
	- Fix postgresql issue if register mode was set to yes - with approval

	Addons
	- Diaspora: fix likes of non-contacts not allowed to like allthough diaspora_public_comments is set
	- Pubcrawl: fix wrong hubloc url
	- Pubcrawl: fix issues with attachments
	- Pubcrawl: fetch required item metadata in asfetch_item()
	- Cavatar: use cavatar for all default profile photos if enabled
	- Pubcrawl: fix peertube video display
	- Pubcrawl: fix incoming activitypub comments not getting propagated downstream
	- Statistics: fix .well-known/nodeinfo
	- Pubsubhubbub: fix postgresql related issues
	- Pubcrawl: send the original LD-signature signed activity when distributing comments downstream if we have it
	- Cavatar: improve the image creation process


Hubzilla 3.4 (2018-05-04)
	- Provide warnings about profile photo and cover photo permissions
	- Don't duplicate addressbook entries on repeated channel imports
	- Where possible strip zid parameter from links that get pasted into posts so that they will get a correct zid when rendered
	- Rename boxy schema to Focus-Boxy
	- Rename BS-Default schema to Focus-Light
	- Mark simple_* schemas unmaintained and deprecated - they will be removed in next release if nobody steps up to maintain them.
	- Implement trending tags for mod pubstream
 	- Relax restrictions to the design tools menu to allow those with write_pages permission
	- Add alt pager to mod moderate
	- Show existing cover photo when changing it
	- Update to bootstrap lib to version 4.1
	- Provide a higher accuracy method for active channels information
	- Provide visible star status for starred posts
	- Move the thread author menu to the wall item photo
	- Accept system_language through either get or post
	- Remove recipient name from stored notifications but keep them in emails
	- Fix issue of being forced to log back in after leaving a delegated channel
	- Implement last commented expiration setting in mod admin
	- Create catcloud widget and provide a type option which can include 'cards' or 'articles'
	- Modified notifications widget to add the public stream when the current user is allowed to see it only
	- Don't provide a connect button for transient identities
	- Merge techlevels and features
	- Implement auto-save posts and comments in browser using localStorage
	- Display directory server in siteinfo.json
	- Bring back the dnt policy document
	- Implement OAuth2/OpenIDConnect server
	- Add basic structure for additional features documentation
	- Community tag refactor
	- Obscurify chats
	- Provide a way to share wiki pages
	- Update folder timestamp on uploaded files
	- Code optimisations and de-duplication on updating parent commented timestamp
	- Turn newmember widget into a feature
	- Make list mode work in cards and articles
	- Make alt pager work for articles and cards
	- Initial support for alternative sort orders on the cloud pages
	- Add Ochannel module for testing OStatus bad behaviour
	- Add the social - federation permission role
	- Update justified gallery lib from 3.6.3 to 3.6.5

	Bugfixes
	- Fix regression with forum widget unseen count
	- Fix issue with imagemagick exif info
	- Aonymous comments in StdLimits shouldn't be allowed
	- Fix wiki pages not syncing
	- Show "Unseen public activity" channel setting when site only public streams are activated
	- Fix channel import failing to provide channel_password value
	- Fix permalinks to children of articles and cards
	- Fix missing year on profile birthday input
	- Fix missing login/out buttons for medium screensize
	- Preserve existing categories when updating an app from an embed source
	- Fix app sellpage not being stored
	- Fix tagadelic being overly protective of permissions
	- Fix comments not displayed in single card/article view
	- Fix anonymous comments bump thread
	- Fix pending registrations visible in admin accounts

	Addons
	Pubcrawl: fix issues with "private" messages
	Pubcrawl: fix issues with postgresql
	Fuzzloc: new addon to blur your browser location
	Pubcrawl: implement follow by webfinger
	Cart: new addon which provides online shop functionalities (experimental)
	Pubcrawl: implement two-way summary functionality
	Wordpress: upgrade incutio xmlrpc library to use hubzilla curl wrapper
	Hzfiles: various fixes
	Diaspora: support full_name attribute in profile messages
	Frphotos: deprecate plugin (keep it for reference)
	Webmention: require html5 parser
	GNU-Social: provide alternative xchan_url
	Diaspora: fix wrong callback function
	Diaspora: fix conversion of forum mentions to markdown by providing a !{forum@host} link syntax
	Diaspora: fix item title not transferred


Hubzilla 3.2 (2018-03-09)
	- Improve rendering of Readme files in plugin settings
	- Add pdl file for mod moderate
	- Update redbasic theme screenshot
	- Restrict mail messages to max_import_size
	- Add pdl file for mod thing
	- Add federation property to webfinger
	- Provide new member widget which sits beneath the notifications for the first 60 days after an account creation
	- Rename Addon/Feature settings to Addon Settings
	- Move privacy groups to the newly created Access Control and Permissions tab
	- Move oauth_client management and guest access tokens to features rather than auto-enabling at various feature levels
	- Change undo_post_tagging() to emit quoted tags rather than using underscore replacement if they contain spaces
	- Require directory servers to be using some modern form of encryption
	- Change icon set from font-awesome to fork-awesome
	- Provide opt-out link and text with notification emails
	- Alter image selection widget to accept/submit on choose (github issue #979)
	- If hide_in_statistics is set, only include the total channels count and no other statistical info in siteinfo.json
	- Mark connections where we do not have post_comments permissions with an no entry sign
	- Click your own profile photo to change it if loged in
	- Remove street address info from the default basic profile fields
	- Handle error logging in on cloud page (post method not implemented)
	- Cloud 'view-as-tiles' toggle wasn't available for guests and they are the most likely to prefer that view
	- Provide DB compatibility for poll and voting implementations across several platforms
	- Remove the unused ZotDriver and ProtoDriver classes
	- Move dreport from zot to lib
	- Move Zotlabs\Zot\Verify to Zotlabs\Lib\Verify as part of the zot6 re-org
	- Add event resource_id to iconfig so Diaspora can search on it without looking inside JSON objects
	- Trim non-existent/deprecated plugins from siteinfo plugin list
	- Add 'Validate' button to new_channel page
	- Do not show summary if it is equal to body
	- Update code tag styling so bbcode [code] blocks and wiki markdown inline code render nicely
	- Crypto improvements (use pkcs1_oaep_padding instead of the older pkcs1_padding)
	- Refactor OAuth2Server a bit
	- Refactor of the DB update system
	- Extend the oauth2 storage driver so that we can use our own channel table
	- Provide option to block the public stream unless authenticated
	- Refactor shares and urn shares into activities
	- Show likes and dislikes in notices if always_show_in_notices is set
	- Add hidden config to disallow anonymous comments (github issue #972)
	- Add flexibility to prefix/suffix string translations for jquery.timeago
	- Make post titles searchable (github issue #975)
	- Implement zot6 delivery
	- Remove mobile_detect library
	- Separate the parsing of author information from the parsing of item/activity information in feedutils
	- Provide summaries in feeds under very limited cases
	- Redirect to the email_validation page if login was attempted after account creation but prior to successful verification
	- Iprove workflow for form based email validation when auto_channel_create is in effect
	- Provide a default video image if nothing else is available
	- Surface the ability to change the landing page after channel creation
	- Create the 'go' module to present several possible things to do after channel creation
	- Add unit test for dba_pdo driver class
	- Add unit test for \DBA factory
	- Usability improvements to registration/verification workflow
	- Don't do any bbcode translation within code blocks (except baseurl, observer, and linefeeds)
	- Improve browser language detection
	- Remove unused prototype importer template and obsolete reflection cms importer
	- Update to bootstrap 4 stable
	- Implement caching of notifications in browser session storage
	- Code cleanup and simplification in mod_like
	- Implement new cropper library
	- Better notifications for edit post/comments which may have been originally posted long ago
	- Ensure filter words are not empty in include/items.php
	- Change query in mod search to be compatible with postgres
	- Provide channel list function in the zot api
	- Remove deprecated 'qcomment' feature
	- Simplify webserver logic flow
	- Simplify interactions with the get_features hook
	- Provide a local pubstream option (content from this site only)
	- Simplify dir_tagadelic dramatically
	- Surface the article feature
	- Add summary bbcode tag
	- Move markdown-in-posts/comments feature to plugin
	- Support tables in markdown posts/comments


	Bugfixes
	- Fix javascript error if there are no notifications
	- Fix some issues with friend suggestions on standalone sites with no 'suggestme' volunteers
	- Fix unable to reset profile fields to defaults in admin/profs by emptying the textarea
	⁻ Fix issues with accordions related to bootstrap upgrade
	- Fix empty dob is set to the date of the first profile save
	- Fix several email validation issues
	- Fix issue if logged in locally and mod_display returns nothing owned by your uid; retry with known public uids rather than issue 'permission denied'
	- Fix public stream app permission check to match the recent fixes to the Module
	- Fix issues with delivery of edited posts to forums
	- Fix autoname test
	- Fix issue where self and pending connections were visible in connections when not loged in
	- Fix bad query in mod defperms
	- Fix issue where gnusocial likes were not recognised as like activity
	- Fix manual queue invocation
	- Fix unable to delete accounts using tickboxes on admin/accounts
	- Fix a PHP7.2 warning when a channel has no cards
	- Fix unable to delete permission groups with space in name (github issue #920)

	Addons
	Statistic: fix reporting of incorrect register policy in nodeinfo
	Diaspora: diaspora_init_relay: calls diaspora_import_author with too many arguments
	Pubcrawl: provide a system 'allowed' for to match the system setting for other protocols
	Diaspora: fix issue with sending diaspora profile change messages over diaspora_v2
	Diaspora: provide limited but hopefully adequate support for new Diaspora html5 audio/video
	Pubcrawl: send zot context with follow requests
	Pubcrawl: add video to the set of message types we process
	Pubcrawl: support for activitypub media
	Openclipatar: remove extra details for each image
	Diaspora: initial work on event participation
	Statistic: remove the friendica protocol from nodeinfo until it is fully implemented
	Statistic: re-arrange the order of the .host-meta/nodeinfo links
	Pubcrawl: add share verb to activitystreams translator
	Pubcrawl: post public posts to syschannel
	Statistics: fix legacy statistics.json interface
	Gnusocial: improve error checking when processing a salmon message
	Dirstats: fix sql syntax error
	Pubcrawl: possibly reduce constraint violations for xchan_store_lowlevel (duplicate entry)
	Diaspora: ensure we process Friendica-over-Diaspora yearless birthdays correctly
	Chess: added simple history browsing controls to spectator view
	Diaspora: support post/comment edits
	Diaspora: don't redirect fetch requests for non-Diaspora wall-to-wall and forum posts unless they can be redirected to a Diaspora protocol site
	Chess: added support for publicly visible games
	Phpmailer: add quickstart notes
	Chess: choose random color if no color is chosen
	New Plugin: mdpost - markdown in posts/comments, migrated from core to addon
	Diaspora: provide a configuration option to import the diaspora firehose, otherwise only import content matching subscribed tags
	NSFW: load images only after click on the button
	Twitter: provide configurable tweet length until such time as 280 becomes universal


Hubzilla 3.0 (2018-01-09)
	- Updated homeinstall script
	- Sort cloud directory by 1. is_dir and 2. name
	- Document that imagick calls/execs ffmpeg for mp4 video thumbnails
	- Use pipe_stream() instead of file_{get, put}_contents() in attach_store()
	- Make homeinstall script ready for Debian 9
	- Add url and headings to bbco_autocomplete()
	- Remove additional linebreaks after headings
	- html2bbcode: use headings bbcode for headings
	- Don't zidify all permalinks, only zot permalinks
	- Make remote homelink link to the home host and not to the home channel
	- Auto promote beginner (techlevel 0) accounts to level 1 after they show signs of active participation.
	- Go back to including the photo thumbnail data in the export file.
	- Improvements to file import/export
	- Default value for xlink_rating_text
	- Implement IMoveTarget and recursive file/directory move/rename - github issue #680
	- Synchronise an attach_move operation to clones
	- Provide a themed page with an error notification on errors instead of an obtuse XML error structure in mod cloud
	- Disallow backslashes in wiki and wiki-page names
	- We only require one update module. The rest are superfluous.
	- Render installable elements as buttons instead of links
	- Implement chunked uploads for photos page
	- Remove warning for large files on cloud upload
	- Add a filter for notification to show new posts only
	- Implement chunked uploads for cloud
	- Use httpsig auth for getfile
	- Load the profile images in the custom acl selector only if we actually need them
	- Rework liveUpdate() and notificationsUpdate() (aka ping) to first do the liveUpdate and when this is done only do the ping once.
	- Don't include invisible "update activities" in category widget
	- Default profile assign
	- Provide system config option for minimum registration age.
	- Remove deprecated $a argument from advanced_profile()
	- Change to bbcode calling parameters
	- Extra checking of server headers in upload functions
	- Provide a handler for chunked uploads in mod file_upload
	- Optional divider between item header and body
	- Allow toggle to SMBC scaling mode.
	- Add thumbnail hook
	- Implement SVG thumbnails and expose security setting
	- Implement video thumbnail generator
	- Implement pdf thumbnails
	- Implement thumbnail generator for epubs
	- Make browser history buttons work with ajax calls in mod display and hq
	- Implement tile view for mod cloud (read only)
	- Add mp3 audio thumbnail generator
	- Set display_path for photo_upload from the DAV File interface
	- Provide a generalised interface for thumbnail generators to support various content types
	- Add ID3Parser library.
	- Text thumbnails in cloud tile mode
	- Revisit media breakpoints - do not switch to mobile view to early.
	- Add French to help pages language dropdown selector
	- Inroduce the HQ module - an alternative landing page for hubzilla
	- Strip author name from notify messages in notifications - github issue #911
	- Remove column item.diaspora_meta
	- Provide ability to pin apps to navbar from mod apps
	- Add private forums to forum widget
	- Move notifications style to widgets.css
	- Sort out a few more large image upload issues
	- Move notifications full-screen handling to notifications widget
	- Move mailhost settings from plugin to core
	- Sort combined private mail conversations by latest updated conversation instead of created parent
	- Filter atokens on acl search
	- Allow a site to block (public) the directory separately from other resources.
	- Improve removed_channel final cleanup - github issue #386
	- Cleanup of upload_to_comments(
	- Dedicate the first click to slideup the cover again but make sure the nav buttons remain functional
	- Set os_syspath in DAV file put operation so that photos will scale correctly.
	- Unit tests for Zotlabs\Access classes
	- Bring back tabindex to submit comments
	- attach.php minor cleanup and doc
	- Allow cloud filenames to include ampersands without messing up auth tokens (zid, owt, and zat, and the constant placeholder 'f=')
	- Provide short localised summary for likes that will end up in displayed notifications
	- Improving Doxygen documentation.
	- Update item_normal() to not include ACTIVITY_OBJ_FILE obj_type
	- Sort out issues with pubstream item interactions
	- Don't perform zot_refresh on dead sites unless $force is set
	- Do not send message_list responses to dead sites (this delivery method bypassed the notifier)
	- Support for netselect query
	- Add another delivery control parameter (queue threshold)
	- Add some documentation about shareable widgets
	- Allow plugin class widgets
	- Some more work on unit tests
	- Encrypt the owa token
	- Bring back the markdown post feature
	- We call Theme:url() statically, make it also static.
	- Table structure for pseudo or proxy channels (pchan)

	Bugfixes
	- Fix sync non-default profile photo changes to clones - github issue #113
	- Fix prev/next buttons on connedit can show deleted connections - github issue #673
	- Fix affinity widget settings
	- Fix dupe bug in content hooks - github issue #943
	- Fix directory keywords returned from dir_tagadelic() in standalone mode
	- Fix argument warning when arguments are correct in util/dcp
	- Fix issue with long filenames in mod cloud
	- Fix misc. issues with new 'insert photo from photo album' github issue #475
	- Fix regression in channel sources delivery
	- Fix loading of theme-specific widgets
	- Fix unable to add wiki pages with spaces
	- Fix mod display and others that require a non-zero profile_uid for updates
	- Fix various PHP 7.2 issues
	- Fix typo in HTTPSig
	- Fix pagetitle lost importing a pdl element from conversation
	- Fix js warning - getelementbyid (id doesn't exist)
	- Fix some pubstream on/off weirdness
	- Fix default addressbook has no name - github issue #921
	- Fix double html ids in caldav widget if more than one sharee
	- Fix regression in cdav calendar widget
	- Fix sync packet not generated when deleting a file using the web browser interface
	- Fix album cover thumb generator
	- Fix like-button for images - github issue #826
	- Fix typo - github issue #910
	- Fix issue with group_rmv()
	- Fix php warnings on photo delete
	- Fix some conflicts between private tags and forum tags
	- Fix some schema issues
	- Fix wiki pages not updating after creating new page
	- Fix a PHP warning in Permissions::FilledPerms()
	- Fix unicode characters in urls tripping up url regexes - github issue #901
	- Fix second half of github issue #893
	- Fix common connections on suggestion page showing wildly different results than remote profile, and is consistently off by one
	- Fix cloud redirects with owt tokens
	- Fix issues with diaspora xchans
	- Fix memory overflow trying to delete a connection with a very high noise to signal ratio
	- Fix sql error in page module
	- Fix unstar

	Plugins/Addon
	Diaspora: fix 'view full size' photo link - core github issue #947
	Diaspora: implement recent changes in diaspora account_migration spec
	GNU-Social: fix uploading a photo to a post results in double post - github issue 75
	GNU-Social: fix gnusoc plugin not respecting delayed delivery - github issue 74
	Pubcrawl: fix PHP warning
	Diaspora: remove garbage from magic envelope
	Diaspora: fix permalinks for zot reshares
	New addon: hzfiles - sync files across hubzilla servers
	Fix various PHP 7.2 issues
	Remove Firefox social plugin - it was deprecated and removed in firefox version 57
	Diaspora: unset id and parent for local comments
	Pubsubhubbub: set interactive flag to avoid delivery killing if block_public is enabled
	Mailhost addon moved to core
	Remove js_upload addon


Hubzilla 2.8.1 (2017-11-11)
	- Rename channel app events to calendar and add nav_set_selected() to /cal
	- Load notifications links to /display via ajax if we are already in /display
	- Add location info to the navbar for remote visitors
	- Bring back tabindex to submit comments
	- Add spanish translations for context help
	- Added mode to portfolio widget

	Bugfixes
	- Fix os_syspath in DAV file put operation so that photos will scale correctly
	- Fix unicode characters in urls tripping up url regexes - github issue #901
	- Fix wiki pages not updating after creating new page
	- Fix notifications covered by cover photo on medium size screens - github issue #906
	- Fix unable to change permissions on wiki with space in name
	- Fix only show nav app link if we have a selected app
	- Fix unable to mark all messages read
	- Fix imagedata not set correctly if large photo and imagick is not installed
	- Fix issues with diaspora xchans
	- Fix profile photo issue triggered by a previous bug

	Plugins/Addon
	N-S-F-W: improve the undocumented n-s-f-w author::word feature
	Diaspora: update the import_diaspora tool for the version 2.0 account export files
	Diaspora: fix comments are partly containing "diaspora_handle" instead of "author" - github issue #69
	Pubcrawl: provide feature setting for downgrade_media option
	Pubcrawl: fix issue where replies to replies did not find its parent
	Diaspora: fix friendica likes on comments
	Diaspora: fix private mail
	Diaspora: fix third party deletes/retractions not propagating
	Diaspora: likes not working - github issue #895 in core
	Diaspora: fix comments from unknown persons not accepted if allow public comments is enabled - github issue #68
	XMPP: fix php warning

Hubzilla 2.8 (2017-10-25)
	- Redirect to be moderated items to /moderate
	- Update notifications if notifications area remains open
	- Create an actual logout module instead of relying on internal variables
	- Add local_channel as a comanche condition variable
	- Implement possibility to pin app-tray apps in the navbar via app category navbar_default
	- Introduce custom navbars
	- Re-implement single delivery
	- Pdledit usability improvements
	- Implement next generation notifications in right aside
	- Implement single post view for /pubstream
	- Make anonymous comments work in mod display
	- Introduce notifications for unseen public stream posts (off by default)
	- Preperatory work on Zot VI
	- Add app for site admin
	- Introduce experimental alternate channel_menu navigation (off by default)
	- Introduce notifications for shared files
	- Bring back notifications for account approvals
	- Urlencode hashes from mod_acl
	- Don't use chanlink_url() for feed mentions
	- Design common friends widget to fit better in the app and move it to left aside
	- Allow navbar to be used when cover photo is displayed in mod channel
	- Implement admin setting to use imagick converter for large photos
	- Process activity deletes from OStatus which for whatever reason do not use the industry standard tombstone mechanism
	- Implement new css based spinner
	- Move the link header initialisation from Router to Webserver
	⁻ Extend activity_match() to work with arrays
	- Updated the trusted CA cert database
	- Ostatus - support likes of comments
	- Provide ability to mention a forum by using !forumname as well as the traditional red style (@forumname+)
	- Encrypt delivery reports (not backward compatible)
	- Provide a space between link header params (draft-cavage-http-signatures-08)
	- Turn common_friends into a widget
	- Update to jquery-3.2.1
	- Wiki pages sorted by name
	- Create new hooks for permissions_accept and permissions_reject
	- Provide rel=alternate link if no reshare content in post
	- Add remote login button to login page
	- DB update to add index to item.resource_id
	- Implement wiki editing (name and acl)
	- Provide a hook for importing a channel photo at channel creation time
	- Implement wiki mimetype lock
	- Bring back wiki downloads
	- Add text/plain mimetype to wiki
	- Implement per page mimetype selection for wikis
	- Added english context help for apps and appman
	- Implement owa (open web auth)
	- Ignore diaspora_meta column on item import
	- Check code permissions on cloud files
	- Remove period from characters allowed in username
	- Make comment highlighting more reliable
	- Sign zot-info packets with httpsignatures
	- Implement server to server magic auth
	- Provide support for json-ld signatures
	- Rewrite comment form open/close handling to be more reliable
	- Radically reduce code duplication in updateConvItems()
	- Remove discover tab in favour of the public stream app
	- Apply autotime to all autotime classed elements when static loading a page
	- Implement cards feature
	- Extended support for help page translations including table of contents files at the top level
	- Introduce util/dmkdir - a mkdir tool for DAV
	- Various doco improvements
	- Introduce util/dcp (DAV-copy) - copy file or directory from local system to Hubzilla
	- Provide support for HTTPsig
	- Implement mechanism for selective network following in protocol connectors (diaspora, ostatus, activitypub, zot, rss)

	Bugfixes
	- Fix w2w posts not removed in contact_remove() - github issue #837
	- Fix guests not having a unique (non-existent) url
	- Fix mod register re-using the password
	- Fix write_storage permission not checked in /display
	- Fix discovery of moderated items in enotify
	- Fix profile thing image not deleted when thing deleted - github issue #868
	- Fix deletions to comments not synced on wall posts
	- Fix community tags not preserved on post edit - github issue #865
	- Fix profile photo propagation issue if the local xchan_photo_[l|m|s] fields were changed from the /photo/profile/l/n form to photo/[hash] form by a clone operation
	- Fix lockstate and current permissions not handed over to editor in mod card_edit
	- Fix profile edit dropdown for multiple profiles
	- Fix affinity slider spinner
	- Fix mod pubsites broken
	- Fix directory server admin selection includes known dead sites
	- Fix sticky-kit issue where the bottom of left aside was not visible when section content was short
	- Fix possibility to set bogus my_address
	- Fix deleting of wiki pages
	- Fix selected theme not appearing selected after change - github issue #855
	- Fix an issue where some encoded mids were not found in /display
	- Fix issue with mentions and xchans with @ or /
	- Fix webfinger returns invalid XML - github issue #851
	- Fix last remaining task in tasklist was not removed from view when completed

	Plugins/Addon
	Hubwall: Remove errant $1 string in sender name
	Map federation protocols for zotinfo
	Gnusoc: force ostatus profile photos to get refreshed monthly
	Gnusoc: fix ostatus mention notifications
	Gnusoc: unsubscribe to gnusoc feeds if connector is disabled
	Phpmailer: not using load/unload
	Gnusoc: don't provide some information if gnusoc is disabled by the channel
	Diaspora: add a predelivery interval
	Diaspora: support for likes on comments
	Introduce the pubcrawl plugin - an unapologetically non-compliant ActivityPub Protocol implemention
	Introduce gravatar plugin
	Pubsubhubbub: produce much more compact PuSH feeds
	Diaspora: support text comments on reshare posts
	Diaspora: changes to delivery scenarios for the special handling of profile messages
	Diaspora: put diaspora seed_location in json webfinger
	Gnusoc: fix mis-attributed comments from mastodon
	Gnusoc: allow discovery by url (not just reddress) and permit upgrade from 'unknown' network to gnusoc
	Implement mechanism for selective network following in protocol connectors


Hubzilla 2.6.3 (2017-09-18)
	- Fix anonymous comments/likes on photos - this is not yet implemented
	- Fix favicon not displayed on certain pages
	- Fix hubzilla logo icon for favicon and email notifications
	- Fix an issue with displaying selected theme in settings/display
	- [SECURITY] Restrict the input characters we accept in token verification strings to hex digits
	- Remove hubzilla.nl from fallback directory servers

Hubzilla 2.6.2 (2017-08-31)
	- Fix webfinger returns invalid XML (github issue #851)


Hubzilla 2.6.1 (2017-08-18)
	- Fix a regression with dav clients
	- Raise install requirements
	
	Plugins/Addon
	- Diaspora: fix PHP warning
	- GNU-Social: fix PHP warning 


Hubzilla 2.6 (2017-08-16)
	- Upgrade to bootstrap-4 beta
	- Consolidate disable_discover_tab config
	- Fix some bbcode to markdown conversion issues
	- Improved finding of recursive attachment permissions
	- Smaller line-height for notification badges 
	- Bluegrid schema removed - will be added again if someone is willing to maintain it
	- Improved file_activity()
	- DB - add index for item.obj_type
	- Add options flag to bb_to_markdown() so we can distinguish between diaspora use and other use and therefore filter and adjust content selectively
	- Close the apps-menu if the notifications-menu is open and vice versa 
	- Remove redundant call to jquery ready function in photo albums view
	- Remove borders from navbar toggler in mobile view
	- Improve the formatting of shares when converting from bbcode to markdown
	- Suppress fopen errors from dav
	- Make local channel (not our own) nav menus appear similar to what we are used from remote channels
	- Indicate the selected channel in the dropdown menu if the feature is enabled	
	- Provide a mechanism to mark apps active in the app tray
	- Allow wildcard tag and category searches
	- Improved installer
	- Update some addon docs and ensure we only generate statistics once a day
	- Turn url requests where argv[0] is something.xyz into module='something' and $_REQUEST['module_format'] = 'xyz'; But leave modules beginning with . (like .well_known) alone (convert the initial . to _ and then strip it)
	- Turn platform name and std_version into config variables
	- Implement chunked uploads on the wall
	- Prevent expiration of conversations you are involved with
	- Update htmlpurifier to version 4.9.3
	- Update sabre/http to version 4.2.3
	- Add optimize-autoloader to composer config
	- Missing abook_{my,their}_perms in pg schema and missing keys in mysql schema 
	- Provide a gender icon on the profile sidebar within reason
	- Provide more comprehensible information on the admin summary page
	- Upgrade blueimp from 9.8 to 9.18
	- Chanview - if already connected, bypass the chanview intermediary page and go straight to the remote profile.
	- Allow poke by xchan_hash
	- guess_image_type() - ignore scheme when checking for urls
	- Remove unused page_widgets.php include and provide a general function for loading sql from file
	- Migrate cdav from addons to core
	- Address several mail issues
	- Add files and photos to featured apps by default
	- import_author_zot() fixes
	- Remove deprecated app parameter from conversation()
	- Implement anonymous comments (like wordpress)
	- Add rel=noopener to all external target _blank links
	- Add 'can_comment_on_post' hook so we can better deal with the complications of Diaspora policy
	- Added Portfolio widget (requires foundation)
	- Convert schema_mysql engine to InnoDB and charset utf8mb4
	- Put unreachable federated connections in the archived tab of the connections list page
	- Indicate on connections page if a federated connection from another network is unavailable from the current location
	- Make authenticated oembeds optional, default to false.
	- Remove text_highlight css load from core
	- Numerous ostatus feed improvements (mastodon, gnu-social)
	- Provide hook when deleting a connection - we need this to clean up dangling PuSH subscriptions
	- Move code syntax highlighting to plugin
	- Oembed: ensure that width and height are returned as type int and not float
	- Rewrite wiki pages widget - no need for ajax on pageload, show the pages to not authenticated people.
	- Convert randprof to use chanlink_hash() instead of chanlink_url() and filter sys channels by xchan.xchan_system instead of xchan_addr != sys@%
	- Update Sabre libraries
	- Only provide "connected apps" on the settings menu if techlevel > 0.
	- Provide ability to search webpage
	- Move disapora xrd stuff to plugin
	- Deprecate server_role
	- Introduce automatic language selection for help, webpages, and wiki content
	- Provide ability to order apps in app-tray
	- Replace Markdownify library with html-to-markdown library

	Bugfixes
	- Fix channel manager and nav channel select visible if in a delegate session
	- Fix wrong wiki pages in the sidebar github issue #841
	- Fix a bug where if multiple channels uploaded the same file to the same folder, the uploaded file would end up with an incremental number added to the filename for each upload even if the file did not exist yet in the channels folder
	- Fix privacy groups not syncing across clones properly (github issue #832)
	- Fix an issue where the ability to use a portion of the message-id to display a message wasn't honoured in all cases
	- Fix minor issues in the bs-default schema
	- Fix backward compatibility for album links generated in earlier times before the ambiguity of photo album names was solved (github issue #827)
	- Fix photo item comments not ported to bs4
	- Fix incorrect album link
	- Fix incorrect follow url in webfinger
	- Fix regression - allow position attributes in oembedable zcards
	- Fix affinitiy slider settings were being updated on any submit of of settings/featured
	- Fix minor weirdness in zot finger results after deleting a clone from a channel that was on a site which was previously migrated from http to https and still had the old hubloc
	- Fix cloud headers already sent issue
	- Partial fix for failure to sync photos - appears to be memory exhaustion and dependent on filesize although an unrelated issue was found with directory creation during file sync (we didn't check ownership when looking for duplicates)
	- Fix github issue #810
	- Don't allow negative age in directory listings
	- Fix allow setting a default schema for the hub (github issue #797) and allow selecting of focus (hubzilla default) schema if a default is set
	- Fix update_r1189() for mysql and postgres

	Plugins/Addon
	Diaspora: Rewrite the addon to implemented Diaspora Version 2 federation protocol
	GNU-Social: GNU-Social and Mastodon compatibility was greatly increased and a "fetch conversations" feature added to try and locate missing contextual references and maintain conversations in posts from those networks
	Rename statistics_json to statistics and implement nodeinfo v2
	New authchoose addon to restrict what sites you authenticate to by default
	Cdav addon moved to core
	head_add_css() needs a preceding '/' to find files in the addons dir
	New addon code syntax highlighting (moved from core to addon)
	Pubsubhubbub: specify a minimum number of records - otherwise it defaults to zero	


Hubzilla 2.4 (2017-05-31)
	- Silence php warning during install
	- Implemented switch statement logic in Comanche layout parser
	- Don't allow html in plugin comment blocks
	- Handle Mastodon urls in markdown/bbcode conversion
	- Get rid of edit activities
	- Collapse sysapps if viewing a remote channel
	- Various Doxygen fixes
	- Update SimplePie library to version 1.5
	- Add check for PHP zip extension during install
	- Add unit tests for AccessList class
	- Authenticate onepoll so we can receive private posts/comments in zotfeed
	- Various postgres fixes
	- Some work on preparing clientside e2ee
	- Allow to set a default channel for the rare case where a default channel is not selected but channels actually exist
	- Support reverse magic-auth in oembed requests
	- Improved handling of Mastodon feeds
	- When template "none" is used in a webpage layout, then the contents of the page should be the sole output, with no other code before or after the page element content
	- If there is no site record, site_dead won't be 0, in a left join it will in fact be null. As long as it isn't 1, we should attempt delivery
	- Order wiki pages by creation date
	- Backend infrastructure for channel protection password; which will be used to optionally encrypt export files and resolve channel/identity ownership/hijacking disputes
	- Don't allow any null fields in notify creation
	- Webfinger cleanup
	- Envelope privacy
	- We do not parse the body in discover_by_url(), so no need to preserve iframes in SimplePie
	- Correct the mastodon "boost" (aka 'share') author attribution by checking for share activities and pulling the original author info from the activity:object
	- Only log zot_refresh content if json decode was successful
	- Revisit the import_author_zot algorithm yet again. There was one bug that we weren't returning necessary information in the first SQL query - and performance/loading problem if one tries to refresh a dead site
	- Import_author_xchan - since we rarely refresh zot-info for non-connections, force a cache reload once a week to catch things like profile photo updates and location changes
	- Create site_store_lowlevel() to initialise data structures for the site table
	- Change hook for perm_is_allowed while retaining backwards compatibility
	- import_author_zot() - check for both hubloc and xchan entries. This should catch and repair entries which were subject to transient storage failures
	- Import authors from any unrecognised network as network 'unknown'
	- Crypto update - default is now aes-256-ctr
	- Get rid of get_app()
	- Add 'author_is_pmable()' function with plugin hooks to control whether or not to display a 'send mail' link in the thread author menu
	- Provide platform specific install script
	- Allow for project specific DB updates
	- Get rid of davguest
	- Move db_upgrade to zlib
	- Add CSRF protection for import and import_items
	- Add some documentation for import functions
	- Do not allow creating two wikis with the same name
	- Update textcomplete library to version 1.8.0
	- Create channel_store_lowlevel()
	- Allow setting the system email name/address/reply
	- Use the same host macro for sender address as for reply_to address
	- Use the relevant attach directory/path for photo albums instead of an album basename which may not be unique. Created an 'ellipsify()' function to shorten long names and keep the beginning and end intact
	- Simplify the message signing spaghetti
	- Class MarkdownSoap to safely store markdown by purifying and preserving (escaped) what may be unsafe code in codeblocks. The stored item needs to be unescaped just prior to calling the markdown-to-html processor
	- Remove the unimplemented upload limit site settings from UI
	- Cleanup code_allowed
	- Move widgets to standalone classes
	- Upgrade redbasic to bootstrap 4
	- Updated HTML Purifier from 4.6.0 to 4.9.2 with better PHP7 compatibility
	- Remove redundant and non-functional/broken check for successfully cloned channel record which was left over from an earlier method of creating the table; which was deprecated a few months back
	- Update bshaffer/oauth2-server-php library
	- Add unit test for purify_html()

	Bugfixes
	- Fix website export tool creating invalid zip file - issue #790
	- Fix files not synced correctly - issue #769
	- Fix empty ACL should not result in no ACL when uploading a file
	- Fix cover photo was unintentionally disabled when block_public in effect
	- Fix markdown autolinks - issue 752
	- Fix connectDefaultShare generated js function, though it isn't obvious if we still use it
	- Fix a couple more instances where we were still calling mail() directly for site critical messages
	- Fix when clicking a notification to view a private mail message, actually view that message instead of the most recent
	- Fix group by item query

	Plugins/Addon
	- smileybutton: do not load emojis
	- pubsubhubbub: fixes associated with recent compatibility feed mods
	- gnusoc: mastodon follow_activity compatibility issues
	- gnusoc: add profile photo to feed meta
	- gnusoc: add salmon link information to the public feed when GNU-Social is enabled
	- chess: fix bugs when deleting games

Hubzilla 2.2 (2017-03-08)
	- Provide version compatibility check for themes (minversion, maxversion)
	- Use chanlink_hash() instead of chanlink_url() where appropriate
	- Use head_add_link() for feed discovery
	- Provide HTTP header parser which honours continuation lines
	- Numerous doco improvements
	- Implement virtual privacy groups from restricted profile access list
	- Implement permission roles
	- Implement app-tray
	- Default to manual conversation updates
	- Implement channel move for all server roles
	- Implement nav login modal
	- Rename bb2diaspora.php to markdown.php
	- Remove obsolete module 'match'
	- Move firefox social api configuration to plugin
	- Move rsd service to twitter_api plugin
	- Add build_pagehead hook
	- Move opensearch to plugins
	- Move dreamhost hack to plugin
	- Add wiki permissions
	- Introduce hubloc_store_lowlevel() and xchan_store_lowlevel()
	- Move diaspora account import to the diaspora plugin
	- Allow export of single data sets instead of always exporting everything we know about in channel export
	- Queue optimisations for sites that have lingered in the queue for more than a couple of days
	- Add affinity slider tool settings for min and max defaults in settings/featured
	- Provide lowlevel xchan storage function to ensure that all non-null rows are initialised
	- Implement native wiki
	- Block well-known from oembed
	- Implement observer.language bbcode and observer.language comanche conditional
	- Implement daemon_addon hook to let plugins create custom background processes
	- Implement profile vcards
	- Implement connection vcards
	- Implement 'click to call' in address book
	- Default cover photo
	- Remove fullscreen functionality in photo album view
	- Update fontawesome lib to version 4.7.0
	- Implement a menu to select a section to be open by default in connedit
	- Improve comanche conditionals
	- Add enclosures and categories to atom feed parsing
	- Allow the atom_entry hook to change the results
	- Set 'adjust for viewer timezone' as the default for new events
	- Allow event creation in other timezones than your own
	- Update fullcalendar lib to version 3.1
	- Move api version call back to core
	- Create first webpage as 'home' if none exist
	- Show webpages link to visitors if a 'home' page exists

	Bugfixes
	- Fix schema not saved if session theme != selected theme and schema select display issue
	- Fix no acl not detected in post_activity_item()
	- Fix find_folder_hash_by_path() was not safe against multiple attach structures with the same filename but in different directories
	- Fix don't search on empty filename - we shouldn't find it. The reason why this change is being made is because we actually did find it due to a development glitch
	- Fix several places where head_add_(css|js) functions have been used incorrectly.
	- Fix webpage import tool
	- Fix numerous bugs with the addon repo management GUI
	- Fix attach_delete() to remove photo resources even if the attach table row wasn't found
	- Fix choking if photo_factory() returns null
	- Fix embedimage if an albumname contains quotes
	- Fix chat member list when one or more members are connected via access tokens
	- Fix issue #636 - some localised (e.g. Italian) strings have single quotes which throw JS errors when used in single quoted template constructs
	- Fix issues #629 and #635 - edited post arriving from downstream source was not being rejected
	- Fix peoplefind widget not honouring directory option settings
	- Fix issue with HTML in code blocks in markdown in wiki
	- Fix issue with post signatures if posted from api and logged in locally with a different identity

	Plugins/Addon
	- Add experimental webmention plugin
	- NSFW: Use button instead of text link
	- Diaspora: gracefully handle multiple photos per post
	- Diaspora: change profile photo permission call
	- Logrotate: don't throw an error if another server process renamed the logfile before we got to it
	- Chess: the channel owner must be one of the players, so only require selecting one connection for an opponent
	- Move firefox social api configuration to plugin from core
	- Move rsd service to twitter_api plugin from core
	- Move opensearch to plugins from core
	- Move dreamhost hack to plugin from
	- Move diaspora account import to addon from core
	- Reflect hubloc store changes in plugins
	- Reflect xchan store changes in plugins
	- Rendezvous: Fixed marker creation bug
	- Rendezvous: Center on marker if specified in URL, and update browser address bar with shareable link when selecting markers on the map
	- Rendezvous: Set default value of 0 for priximity alert when making new markers
	- Move gitwiki to plugins from core which has been replaced by native wiki
	- Openclipatar: reflect changes to files and photos which were unified in core some time ago
	- Reintroduce gnusocial plugin after security/functionality review
	- Twitter_api: hubzilla core issue 638 - unsupported message-id field not available in all twitter api functions
	- Superblock: update to reflect core changes
	- Rendezvous: implement static marker proximity alert
	- Phpmailer: security update

Hubzilla 2.0 (2016-12-23)
	- Deprecate bb_iframe
	- Note widget: resize the textarea to reveal full content
	- Implement fixed left aside
	- Implement lockview for wikilist
	- Simplify wikilist widget
	- Router error reporting
	- Setup changes to check for shell_exec and exec functions
	- Extensible permissions upgrade handling for channels with custom permission roles
	- Allow plugins to cancel item_store() and item_store_update()
	- ZOT version 1.2 provides negotiation of cryptographic algorithms
	- Provide a fresh new look and cleaner layout and more relevant information to siteinfo
	- Introduce highlight bbcode [hl]
	- Implement wiki mimetypes markdown or bbcode
	- Doc pages refactoring
	- Update webpages and wiki context help
	- Make a git commit when a new wiki page is created
	- Prev-next navigation for mod_connedit to ease bulk connection edits
	- Move the remote user homebutton to the user menu
	- Do not render maps/locations for Diaspora destinations
	- Provide 'per-page' caching for is_matrix_url() results to reduce duplicate queries
	- Don't send notification for posts/comments on old conversations that were refetched after having expired
	- Numerous wiki UI improvements
	- Move twitter api to addon
	- Cleanup and re-organise the voting and attendance buttons
	- Reorganise emoticons
	- Collapse navbar-collapse-1 if avatar menu is clicked.
	- New display setting: static page update as opposed to live update
	- Command line administrative channel connect utility
	- Modernise chanview
	- Implement edit activities to share post/comment edits with protocols which do not support them (e.g. Diaspora)
	- Wiki export
	- Numerous postgres compatibility fixes
	- Remove requirement that imported profile photos be in the profile photos album
	- Change event behaviour - share by default.
	- Use PDO database driver exclusively (deprecate drivers that are separately maintained)
	- Zot API re-write and extended

	Bugfixes
	- Fix z_fetch_url() incorrect variable
	- Fix SQL error with app categories
	- Fix do not show revert buttons if we do not have write perms
	- Fix dropdown positions
	- Fix do not increase opacity to more than 1
	- Fix clone sync missing for some item delete operations
	- Fix embed-image for fullscreen mode
	- Fix attach_list_files()
	- Fix full screen for embedded videos
	- Fix the forum widget for forums with custom perms
	- Fix issue #607 parens not recognised inside urls
	- Fix pubsites: don't list dead sites
	- Fix issue #596 silence headers already sent warning
	- Fix missing plugins in zot-info
	- Fix notification issue
	- Fix issue #594 like of thing appears as profile owner like
	- Fix export issue
	- Fix checklist bbcode - only turn [] and [x] into checkboxes if it is found inside a checklist
	- Fix wiki permissions issues
	- Fix public calendar leaks connection information (birthdays) when view_contacts is not allowed
	- Fix attach_rename: flaw in duplicate filename detection resulted in filename(1)(1)(1).ext
	- Fix a fatal error with incorrect DB object access
	- Provide /locs link on settings page if there is more than one hubloc for this channnel *that isn't deleted*.
	- Fix issue #577 if connecting to a channel that is already pending, undo the pending and set connect permissions accordingly
	- Fix issue #575, when 'nofinish' is set on an event, invalid date was generated/stored
	- Fix bbcode event formatting issue
	- Fix zot_finger from navbar people search looping
	- Fix fromStandalonePermission()

	Plugins
	- GNU Social: removed from addons for security reasons - it might be re-implemented once it is properly reviewed
	- Diaspora: missing item author when diaspora public comment received from relay
	- Superblock: refactoring
	- New addon: tripleaes for pro
	- Cdav:  "if not exists" only supported starting with postgresql v. 9.5 debian stable has 9.4
	- Rendezvous: added markers and members export tool at /rendezvous/[group_id]/export/{markers,members}
	- Twitter: move twitter api to addon
	- New addon: b2tbtn (back to top button)
	- Diaspora: import public diaspora messages to sys if applicable
	- Diaspora: try and handle singletons better and simplify the associated notifier decisions
	- Rendezvous: add proximity alert feature to members to issue notification when member is within a specified distance.
	- New addon: diaspora_reconnect to refriend diaspora/friendica connections from a clone or channel move
	- Diaspora: change the logic for deciding between upstream and downstream message flow for notifier plugins
	- Rendezvous: prompt member to share their location by activating the GPS control using a tooltip and pulsing visibility
	- statistics_json: fix nodeinfo
	- Rendezvous: restored the lost gps-icon.png and corrected the OpenStreetMap tile server URL to avoid insecure content warnings
	- Rendezvous: use observer name if available
	- std_embeds: missing backslash
	- Diaspora: postgres fixes issue #31
	- Rendezvous: added marker list with centering buttons and popup open.
	- Rendezvous: added control to see list of members sharing their location, with buttons to pan the map to center them
	- Diaspora: system level diaspora toggle
	- Rendezvous: added control that displays members.
	- Diaspora: rename diaspora2bb() to markdown_to_bb() in core
	- Hubwall: remove illegal unescaped angle chars
	- Rendezvous: Add control to delete member if not updated in over 14 minutes

Hubzilla 1.14 (2016-10-13)
	- New hook bbcode_filter
	- Unify the various mail sending instance to enotify::send() and z_mail()
	- Provide ability for admin to change account password
	- Replace deprecated Sabre functions
	- Add plugin hook for 'get_profile_photo'
	- Convert NULL_DATE to a legal date for compatibility with MySQL strict mode
	- Allow a site to over-ride the help table-of-contents files
	- Autoscroll to target post/comment when in single-thread mode
	- Indicator for own response verb activity
	- Add server role documentation
	- Pro: remove 'Additional Features' link for techlevel 0
	- Upgrade fullcalendar library to version 3
	- Whitelist button tag in htmlpurifier
	- Upgrade justifiedGallery library to version 3.6.3
	- Pubsites improvements
	- Upgrade foundation library to version 6.2.3
	- Ability to move photos to another album
	- Submodules for settings page
	- Submodules for admin page
	- Remove chatroom suggestions
	- Revamped and improved theme select backend
	- Theme preview
	- Implement techlevels for pro server role
	- BBcode checklist
	- Improve save to folder modal dialog
	- Case insensitive sort apps
	- Add authors to post distribution
	- Redirect to plugin page after enabling to show configuration settings if applicable
	- Move allowed email domains to admin->security page
	- Display text around the searched query in documentation search
	- Comanche observer conditionals
	- Remove ratings
	- Context help for /connedit
	- Provide configurable sidebar table-of-contents indexes for different levels of the help hierarchy
	- Comanche conditionals
	- Cover photo enhancements (does not disappear after initial scrolldown)
	- Website import/export
	- Server roles (basic, standard and pro)

	Bugfixes
	- Fix connected time not shown on ajax loaded connections
	- API issues
	- Fix readmore.js collapsing on scrolldirection change in some mobile browsers
	- Personalize Server Emails
	- Audio player doesn't automatically show for m4a files
	- Fix ajax page update with /channel?f=&mid=hash
	- Angle bracket characters in DB password not recognised
	- Regression: files/photos were not synchronising to channel clones properly
	- Missing categories in preview mode
	- attach_store() sql issue
	- Rename id share_container to distr_container - share_container seem to be blacklisted in various security browser plugins
	- Add 'map' extension to files served natively by nginx without using the project controller
	- Zot discovery wasn't returning in all cases (after discovering zot)
	- Do not show hidden channels in /randprof
	- Numerous postgres fixes
	- Illegal offset errors in include/conversation:status_editor() when no permissions array is passed
	- Patch foundation-6.2.3 to work with jquery-3.1
	- Custom/expert permissions bug
	- Mail: return array instead of object
	- Don't send purge_all notification to self
	- Saved search: tags and connection searches weren't being saved
	- Do not allow PERMS_PUBLIC as a choice for writable permission limits
	- Force cover photos as well as profile photos to be public. As a side effect 'thing' photos will also be considered public
	- Make lock switching actually work with multiple acl forms
	- Create smarty dir before any templates can be initialised
	- Fix aconfig
	- Broken doc search
	- Public forum check with custom/expert permissions

	Plugins
	- Standard Embed: update to convert old corporate bbcodes
	- Cdav security: fix rw permission check
	- Cdav: add partial support for recurring events in the browser client (editing/creating is not implemented)
	- New plugin phpmailer: use phpmailer class instead of php's built-in mail() function
	- Diaspora: third party on other network comment issue
	- Diaspora: comment fix (hubzilla originated comment with plugin activated by comment author not making it to Diaspora)
	- Cdav: provide calendar list view
	- Diaspora: allow comments on public diaspora posts which were imported by subscribing to public tags.
	- Wppost: add blog_id parameter for WordPress MU sites such as WordPress.com
	- Wppost: don't log the password in normal mode
	- Hubwall: provide choice of sender addresses, the real admin email, postmaster, or noreply.
	- Chord: General cleanup of chord app
	- Chord: Update chord binary for modern linux systems
	- Start grouping addons by server_role

Hubzilla 1.12
	- extensible permissions so you can create a new permission rule such as "can write to my wiki" or "can see me naked". 
	- guest access tokens can do anything you let them, including create posts and administer your channel 
	- ACLs can be set on files and directories prior to creation.
	- ACL tool can now be used in multiple forms within a page 
	- a myriad of new drag/drop features (drop files or photos into /cloud or a post, or drop link into a post or comment, etc.)
	- multiple file uploads
	- improvements to website import
	- UNO replaced with extensible server roles
	- select bbcode elements (such as baseurl) supported in wiki pages
	- addons:
    	Diaspora Protocol - additional updates to maintain compatibility with 0.6.0.0 and stop showing likes as wall-to-wall comments (except when the liker does not have any Diaspora protocol ability)
    	Cdav - continued improvements to the web UI
    	Pong - the classic pong game
    	Dfedfix - removed, no longer needed
    	Openid - moved from core to addon
	- bugfixes
    	unable to delete privacy groups
    	weird display interaction with code blocks and escaped base64 content containing 8 - O
    	workaround WordPress oembeds which are almost completely javascript and therefore filtered
    	restrict oembed cache url to 254 chars to avoid spurious failures caching google map urls
    	"Page not found" appeared twice
    	birthdays weren't being automatically added to event calendar
    	some iCal entries had malformed descriptions

Hubzilla 1.10
	Wiki:
		Lots of enhanced functionality, usability improvements, and bugfixes from v1.8
		Turned into an optional feature (default on) but disabled in UNO
	Sync: 
		Items are now relocated (links patched) when syncing to clones
	Access Tokens:
		New feature - allows members to create access controlled guest logins and create/share 'dropbox' style links to protected resources.
	UI:
		Use icons instead of iconic text constructs
		Only request geolocation permission when creating a post, not on page load
		provide 'redeliver' option on Delivery Report page for when things really stuff up
		CalDAV/CardDAV management pages with heaps of functionality 
	Lib:
		z_fetch_url() updated to accept different request methods and request bodies
		item_store(), item_store_update() now return the stored items
		vcard microformat changes to remain spec compliant
		microformat meta tags added to post/comments
		AbConfig API changed to use channel_id rather than channel_hash, which was overly complicated to use
		SuperCurl class added to provide a framework for re-use of obscure CURL options
		Allow absolute links to CSS/JS files on CDN
		Add Let'sEncrypt intermediate cert to lib in case you forget to install it on the server
		Update fullcalendar and jquery (3.1) libs
		Update sabre/dav to 3.2.0
		Change content export from a month/year system to begin/end
		Use streaming I/O for delivering large photos
		Allow multiple App description files in a single plugin directory
		optimise a couple of troublesome/inefficient SQL queries
		avoid sending clone sync packets to dead sites
	Resolved Issues:
		channel home page not providing content to clients with javascript disabled
		Replace '@' obfuscation with html entity rather than the unicode look-alike
		xchan_query() failing to detect duplicates, resulting in inefficient queries
		issues with 'use existing photo' for profile photo
		layout editor "list all layouts" returned empty
		oembed - better detect video file URLs so they aren't loaded into memory.
		handcrafted bbcode tables could end up with way too much whitespace due to CRLF translation 
		refresh permissions whitescreen in 1.8
		force immediate profile photo update on local site
		regression: 'save bookmarks' post action missing

Hubzilla 1.8
	Administration:
		Cleanup and resolve some edge cases with addon repository manager
		Provide sort field and direction on all fields of account and channel administration tables
		Rename 'user' administration to account administration to reflect its true purpose
		'safemode' tool to quickly disable and re-enable addons during a hypothetical upgrade crisis
	Security:
		Edited comments to private posts could lose their privacy settings under some circumstances
		Provide zot-finger signatures to prevent a possible but rare exploit involving DNS spoofing and phishing
	ACL selections:
		Various improvements to the ACL editor to further simplify the concepts and make it more intuitive
	Chat:
		Notifications of chatroom activity using standard browser notification interfaces.
	Themes:
		Allow a theme:schema string to represent a valid theme name. This fixes issues with setting schemas on site themes.
	Pubsites:
		Show server role (identify UNO or basic sites as opposed to hubzilla pro) and link to statistics
	Documentation:
		Clarify privacy rights of commenters w/r/t conversation owners, as this policy is network dependent.
	Wiki (Git backed):
		Brand new feature. We'll call it experimental until it has undergone a bit more testing. 
	Account Cloning:
		Regression on clone channel creation created a new channel name each time.
		New issue (fixed) with directory creation on cloned file content
	Content Rendering:
		Add inline code (in addition to the existing code blocks) to BBcode
		Add emoji reactions
		Add emojis as extended smilies with auto-complete support
		Emoji added as feature so it can be enabled/disabled and locked
		Ability to configure the standard reactions available on a site basis
		Disable 'convenience' ajax autoload on pgdn key, as it could lead to premature memory exhaustion
	Photos:
		Change album sort ordering, allow widgets and plugins to define other orderings
	Apps:
		Synchronise app list with changes to system apps
		Preserve existing app categories on app updates/edits
		Regression: fixed translated system app names
	Architecture:
		Provide autoloaded class files and libraries for plugins.
		Further refactoring of session driver to sort out some cookie anomolies
		Experimental PDO database driver
		Creation of Daemon Master class and port all daemon (background task) interfaces to use it
		Create separate class for each of 'Cron', 'Cron daily', and 'Cron weekly'.
		Always run a Cron maintenance task if not run in the last four hours 
		Refactor the template classes
		Refactor the ConversationItem mess into ThreadItem and ThreadStream
		Refactor Apps, Enotify, and Chat library code
		Refactor the various Config libraries (Config, PConfig, XConfig, AConfig, AbConfig, and IConfig)
		Created WebServer class for top level
		Remove mcrypt dependencies (deprecated in PHP 7.1)
		Remove all reserved (including merely 'not recommended') words as DB table column names
		Provide mutex lock on DB logging to prevent recursion under rare failure modes. 
	Bugfixes:
		Remove db_close function on page end - not needed and will not work with persistent DB connections.
		Undefined ref_session_write
		Some session functions needed to be static to work with CalDAV/CardDAV
		CLI interface: argc and argv were reversed
		HTML entities double encoded in edited titles
		Prevent delivering to empty recipients
		Sabre library setting some security headers for SAML after we've emitted HTML content
		Always initialise miniApp (caused obscure warning message if not set)
		Block 'sys' channels from being 'random profile' candidates
		DB update failed email could be sent in the wrong language under rare circumstances
		Openid remote authentication used incorrect namespace
		URL attached to profile "things" was not linked, always showing the "thing" manage page
		New connection wasn't added to default privacy group when "auto-accept" was enabled
		Regression: iconfig sharing wasn't working properly
	Plugins:
		CalDAV/CardDAV plugin provided
		Issue sending Diaspora 'like' activities from sources that did not propagate the DCV
		Allow 'superblock' to work across API calls from third party clients
		statistics.json: use 'zot' as protocol 
		Issues fixed during testing of ability to follow Diaspora tags
		Parse issue with Diaspora reshare content
		Chess: moved to main repo, ported to 1.8

Hubzilla 1.6
	Cleanup and standardise the interfaces to the "jot" editor
	Router re-written to support calling class object methods as controllers
	All existing modules (160+) re-written as object classes
	Plugin hook interface adapted to call static class methods
	Context help improved dramatically with content for the most accessed pages.
	Reverted a compatibility change to support GNU-social events. We copied their feed format and their feed format is wrong (XML namespace collisions).
	Provide a querystring attribute to CSS/JS resources to avoid caching issues when our code changes (which is often). 
	Fix javascript detection and allow either positive or negative detection.
	Refactor the plugin hook registration procedure, provide 'unregister all' ability.
	Fix RSD (Real Simple Discovery) which has been broken for some time.
	Update smarty library to 3.1.29
	Update jquery.textcomplete to 1.3.4
	Update font-awesome to 4.6.1
	Update SabreDAV to 3.0 (PHP version requirements prevent us from pushing it further at this time)
	Help text added to cmdline utilities config and pconfig
	Reworking of the database logging facility to avoid the rare but troublesome recursion when the log facility needed to query the DB internally to obtain config parameters. 
	Implement singleton delivery (emulate nomadic identity to singleton networks and services)
	Fix empty album name in photo activities when photo is stored in top level folder.
	Allow engineering units to be used in service class data size restrictions (400M, 1G, etc.)
	Lots of work on bbcode auto-completion
	Admin interface provided to manage external resource repositories
 	Oembed security reworked. Now all sources are filtered by default unless blocked.
	Remove the date-string version and use only STD_VERSION
	Add categories and categorisation filtering and the ability to edit all apps (including system apps) for a given channel 
	Ensure the ability to translate names of all system apps (except those provided in addons)
	Provide ability to add categories to content from channel sources
	Lots of work on the presentation of the ACL widget to enhance usability and intuitiveness
	Allow somebody to follow a channel from a pasted redress containing a Unicode lookalike of the @ sign.
	Add conditional syntax to Comanche (if/then/else)
	Convert Comanche to an object class
	Removed IE6 compatibility code
	Explicitly close DB on shutdown/exit instead of allowing it to close naturally
	Allowed delayed publish of webpages
	Show current repository versions of master and dev on admin page and warn if your installation has fallen behind master
	Provide some extra security checks to import data and files to prevent mischief
	Block CalDAV/CardDAV namespace reserved words from being used as a channel nickname/redress since Sabre is somewhat inflexible in this regard
	Plugins:
		Diaspora 
			markdown translator work needed to eradicate the Diaspora Comment Virus.    
			upgrade all inbound paths with the most recent protocol changes (several of these)
			convert 'diaspora_meta' (Diaspora Comment Virus) to iconfig and eradicate from sites with Diaspora disabled
			implement social relay and allow following tags
			upgrade statistics.json to NodeInfo. Currently hubzilla sites are tagged as 'redmatrix' because the NodeInfo schema lacks extensibility and project names are used to designate protocol compatibility rather than protocol names.
		Std-embeds
			New addon to allow a handful of corporate providers to run unfiltered embed code (youtube, vimeo, soundcloud) 
		Various:
			upgrade font-awesome icons and adapt a few addons to Objects and the new hook interface and new controller interface
			
Hubzilla 1.4
	[This list may appear brief, but encompasses a huge amount of re-writing and re-factoring
	of the internal code structure to gain long-term performance and stability and provide a standard
	interface to alternate protocol federation plugins which were made possible by the UNO configuration.
	UNO is a configuration of hubzilla introduced in 1.3 with reduced complexity and which provides 
	improved protocol federation potential to other networks by virtue of removing nomadic identity 
	(which is not possible to model or work around using other network protocols).]  

	Implement channel move operation for UNO configuration
	Remove bookmark references in UNO (which has no bookmarks by default)
	UI cleanup profiles/chat/manage
	Refactor webfinger probes and salmon backend for GNU-social federation
	SECURITY: DAV authentication exploit
	Context help added
	More help pages
	Provide 'posts only' feed
	Refactor App to remove globals
	Refactor Session to remove globals
	provide a fullscreen mode for selected modules and functions
	Regression: some addon routes broken
	fix "remember me"
	Autocomplete tool extended to bbcode/comanche
	Clone sync of file/photo updates
	system rename (e.g. http to https or DNS name change) missing some connection photos
	calendar module not blocked to public whhen block_public enabled
	Use timeago.js in reshare content so that timestamps will be correct on federated reshares
	Rework detection of JavaScript to avoid reload penalty under normal operation
	Changed primary directory server to a hubzilla server
	Plugins:
		Diaspora - switch to alternate XML parser to avoid storing compound objects	
		GNU-Social - Huge amounts of work, federation somewhat working now, several issues remain
		Friendica - Initial federation work (not yet published)
		
Hubzilla 1.3
	Admin Security configuration page created which consolidates several previously hidden settings:
		Communication white/black lists
		Channel white/black lists
		OEmbed white/black lists
	Admin Profile Fields page created which manages the availability and order of standard profile fields and allows new fields to be created/managed
	"Poke" module reworked - page UI updated and "poke basic" setting introduced which limits the available poke "verbs".
	"Mood" module UI reworked
	"profile_photo" module UI reworked
	"cover_photo" module UI reworked
	"new_channel" module UI reworked
	"register" module UI reworked
	"pubsites" module UI reworked
	item-meta ("iconfig") created which implements arbitrary storage for item metadata for plugins
	abook-meta ("abconfig") created which implements arbitrary storage for connection metadata for plugins
	"Strict transport security header" made optional as it conflicts with some existing Apache/nginx configurations 
	"Hubzilla UNO" (Hubzilla with radically simplified and locked site settings) implemented as an install configuration. 
	.well-known directory conflict worked out to support LetsEncrypt cert ownership checks without disrupting webfinger and other internal uses of .well-known
	Lots of work on 'zcards' which are self-contained HTML representations of a channel including cover photos, profile photos, and some text information
	Long standing bug uncovered which failed to properly restrict the lower time limit for public feed requests
	A number of fixes to "readmore" to fix page jumping
	Bugfix: persons other than the channel owner who have permission to upload photos to a channel could not do so if the js_upload plugin/addon was enabled
	Siteinfo incorrectly identifying secondary directory servers
	Allow admin to set and lock features when UNO is configured 
	Atom feeds: alter how events are formatted to be compatible with GNU-social
	Allow guest/visitor access to view personal calendar
	Moved several more classes to "composer format" and provided an autoloader.
	Bugfix: require existing password to change password
	Bugfix: allow relative_date() to be translated to Polish which has more than two plural forms. 
	Plugin API: add "requires" keyword to module header to indicate dependent addons
	ActivityStreams improvements and cleanup: photo and file activities
	UI cleanup for editing profile when multiple profiles enabled
	Removed the "markdown" feature as there are numerous issues and no maintainer.
	Provide "footer" bbcode to ease theming of post footer content
	Bugfix: install issues caused by composer code refactor and typo in postgres load file 
	Plugins:
		keepout - "block public on steroids"
		pubsubhubbub - provides PuSH support to Atom feeds, required for GNU-social federation
		GNUsocial protocol - under development
		Diaspora protocol - some work to ease migration to the new signing format
		Diaspost - disabled; numerous issues and no maintainer
		smileybutton - theme work and fixed compatibility with other jot-tools plugins
		

Hubzilla 1.2
	Provide extra HTTP security headers (several of them).
	Allow a site to disable delivery reports if disk space is limited
	Regression: Wrong theme when viewing single post as non-member
	Some Diaspora profile photos use relative URLs - force absolute
	Add locked features to siteinfo report to aid remote debugging
	Provide version compatibility checking to plugins (minversion, maxversion, and minphpversion)
	Account config storage
	Provide optional integrated registration and channel create form 
	cli utility for managing addons
	issue with sharing photo "items"
	cover photo manager: upload, crop, and store
	cover photo widget created
	rework the connections list page and provide a few management features there
	fixed issue with Comanche layout definitions loaded by plugins
	provide ability to separate delivery functions from item_store() and item_store_update() - some forum messages were being redelivered when cloned.
	call build_sync_packet() on pdledit changes
	Abstract the project name and version so these can be customised or removed
	Allow hiding the ratings links on a per-site basis
	db_type not present in international setup templates - was unable to choose postgres.
	item_photo_menu logically divided into a) actions on the post, b) actions related to the author
	bug: default channel not reset to 0 when last channel removed
	create widget containing only the contact block
	regression: public forums granted send stream permissions to connections
	workaround Firefox's refusal to honour disabling autocomplete of passwords
	regression: photo's uploaded to a channel by a guest (with file write permissions) not saved correctly.
	provide mechanisms for custom .well-known handlers (needed for LetsEncrypt ownership verification)
	proc_run modified to use exec() instead of proc_open() - causing issues on some PHP installations
	remote delegation failure under a specific set of circumstances which we were finally able to duplicate
	Delegation section of Channel Manager was missing names and contained useless notification icons.
	Change "expire" channel setting to show system limit if there is one. 
	Regression: provide a one-click ignore of pending connection
	Config to control directory keyword generation on client and server.
	"Collections" renamed to "Privacy Groups", documentation improved
	widget_item - allow use of page title instead of message id
	Add site black/white list checking to all .well-known services
	reduce incidents of screen jumping when "showmore" is activated
	add oembed provider for photos

	Addons:

	CSS theming of pageheader plugin
	xmpp addon ported from Friendica
	Diaspora private mail issues after the third reply
	Occasional issue with Diaspora connection requests
	Add notification email to Diaspora PMs
	Allow anonymising platform and version for statistics
	msgfooter addon created
	removed embedly plugin
	sync clones after superblock addition
	"keepout" plugin created


Hubzilla 1.1

	Rewrote and simplified the Queue manager and delivery system
	Rewrote and simplified the outer layers of the Zot protocol
	Use a standard version numbering scheme in addition to the snapshot tags
	Provide a channel blacklist for blocking channels with abusive or illegal content at the hub level
	Make the black/white lists pluggable
	Update template library
	Support for letsencrypt certs in various places
	Cleanup of login and register pages
	Better error responses for permission denied on channel file repositories
	Disabled the public stream by default for new installs (can be enabled if desired)
	Cleanup of API authentication and rework the old OAuth1 stuff
	Add API "status with media" support compatible with Twitter and conflicting method for GNU-social
	Rework photo ActivityStreams objects to align better with ActivityStreams producers/consumers
	Several minor API fixes to work better with AndStatus client
	Invitation only site - experimental support added, needs more work
	Fix delivery loop condition due to corrupted data which resulted in recursive upstream delivery
	Provide more support for external (git) widget collections.
	Extend the Queue API to 3rd-party network addons which have experienced downtime recently.
	Regression: Inherited permissions were not explicitly set
	Regression: "Xyz posted on your wall" notification sent when creating webpages at another channel
	Regression: Custom permissions not pre-populated on channel creation with named role.
	Provide "Public" string when a post can be made public, instead of "visible to default audience"
	Allow hub admin to specify a default role type for the first channel created, reducing complexity
	Ability for a hub admin to set feature defaults and lock them, reducing complexity
	Change default expiration of delivery reports to 10 days to accomodate sites with reduced resources
	Addons/Plugins:
		Pageheader addon ported from Friendica
		Hubwall (allow admin to send email to all accounts on this hub) created
		GNU-social - queueing added 
		Diaspora - fixes for various failures to update profile photos, updates to queue API 
		Cross Domain Authenticated Chess (Andrew Manning's repository)
	
	And... the normal "lots of bugs fixed, translations updated, and documentation improved"