To get more information on tickets (#nnn in text below), see the following URL:
https://ssl.supermind.nl/collab/projects/submin/report/6

Changes in 2.2.1:
 - Tags are no longer trac-synced (fixes #401)
 - Version is now shown in installed Submin (fixes #387)
 - Diagnostics: show disabled as such, not as warnings (fixes #398)
 - Diagnostics: now also on the command line (submin2-admin)! (fixes #393)
 - Diagnostics: crude 'send' email test (fixes #397)
 - Submin2-admin 'initenv' improvements (fixes #355, #356)
 - Added 'force authz export' command (fixes #380)
 - Fix 'addicons' not displaying in Safari (non-ticket change)
 - Fixes/diagnostics for when git_dir is outside submin env (fixes #408, #406)
 - Support multiple SSH key types (fixes #385)
 - Improved development server for faster testing
 - Fixed SMTP Auth problem (fixes #409)
 - IPv6 fixes: development server, generate 'hook ACL' for trac sync.
 - Various text fixes (fixes #405, #407)
 - Various code cleanups (fixes #378 and other non-ticket changes)
 - Updated various Documentation

Changes in 2.2.0:
 - Hints to user to set Trac permissions (fixes #314)
 - Option to disallow anonymous trac access (fixes #316)
 - Login redirect bug fixes (fixes #334)
 - Submin2-admin improvements (fixes #323, #336, #352, #363, #368, #369, #383)
 - Make 'git init' more robust when adding a system user (fixes #324)
 - More robust diagnostics (fixes #325, #326, #330, #331, #348, #349, #354,
   #358, #359, #360, #371, #375, #390)
 - uWSGI fixes (bind: Permission denied)
 - Added configuration for all configuration options (see submin2-admin's
   'config' command)
 - Override 'From:' for svn commit email (like for git) (fixes #329)
 - Allow scheme in configuration to force HTTPS (fixes #338)
 - More robust (generated) hook handling (fixes #332)
 - Improved git support, also trac-sync (fixes #341, #342, #376)
 - Updated git_multimail.py
 - Debian packages are now split up in multiple packages (fixes #343, #344)
 - Improved (unit)testing
 - Better modularity of git/svn modules (fixes #296, #362)
 - Various interface improvements (fixes #334, #346, #347, #366, #373,
   #374, #377, #384)
 - Notifications can be saved in FF again (fixes #372)
 - Code cleanup (e.g. #321, #322, #327)
 - Improved internal template engine (error reporting, robustness)
 - Improved documentation (e.g. #391)

Changes in 2.1.2:
 - Better uWSGI reloading
 - Added email diagnostics
 - submin2-admin fixes

Changes in 2.1.1:
 - Added NGINX/uWSGI support for the webui (you still need Apache for subversion).
 - Password (re)set functionality is now easier: no need to check your mail multiple times
 - Increased notification performance (sending, saving)
 - Notifications/commit email improvements: check if user has read permission, instead of some weird 'allow' field
 - Git commit email is handled by git-multimail (https://github.com/mhagger/git-multimail) license is compatible
 - Git stability improvements (fixes #298, #302)
 - Added Git admin command: hook updates
 - Fixed python 2.6 compatibility: missing check_output (fixes #305, #315)
 - Minor enhancements in the UI (hint to change password, CSS ellipsis, links to repositories, Javascript robustness, hide admin functionality for non-admins)
 - Code cleanup and refactoring
 - Other bugfixes (#307, #310, #311)

Changes in 2.1.0:
 - Apache config files are now generated separately (Trac, submin web UI, SVN and also CGI, WSGI, FCGI)
 - Web UI: improved correctness, load time, performance and small design improvements.
 - Added 'Diagnostics' page: check common misconfigurations.
 - Fixed code that was checking if Trac support was enabled (fixes #293)
 - Removed (partial) IE6 support.
 - Added IP-address in password reset request, so you can see who is trying to reset your password.
 - Session improvements (fixes #283, #286 and others)
 - Unicode improvements (fixes #278 and others)
 - Git support improvements (fixes #295, #275 and others)
 - Added submin-quickstart binary, for quick testing
 - Other minor bugfixes in submin2-admin (fixes #291 and others)
 - Other minor bugfixes in submin web UI
 - Other minor fixes in the tempting system
 - Add more unit tests for regression testing
