|   | 1 | [[PageOutline(2-3)]] | 
                  
                          |   | 2 | = Change Log | 
                  
                          |   | 3 | This is a rough list of changes between released versions. | 
                  
                          |   | 4 |  | 
                  
                          |   | 5 | To see where Trac is going in future releases, see the [trac:roadmap Roadmap]. | 
                  
                          |   | 6 |  | 
                  
                          |   | 7 |  | 
                  
                          |   | 8 | == 1.0.x Releases == | 
                  
                          |   | 9 |  | 
                  
                          |   | 10 | === 1.0.9 | 
                  
                          |   | 11 |  | 
                  
                          |   | 12 | //(September 10, 2015)// | 
                  
                          |   | 13 |  | 
                  
                          |   | 14 | Trac 1.0.9 provides more than a dozen minor fixes and enhancements, including significantly reduced memory usage by the Git repository connector. | 
                  
                          |   | 15 |  | 
                  
                          |   | 16 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.9]]. | 
                  
                          |   | 17 |  | 
                  
                          |   | 18 | [trac:source:/tags/trac-1.0.9 View Tag] | [trac:milestone:1.0.9 View Milestone] | 
                  
                          |   | 19 |  | 
                  
                          |   | 20 | === 1.0.8 | 
                  
                          |   | 21 |  | 
                  
                          |   | 22 | //(July 24, 2015)// | 
                  
                          |   | 23 |  | 
                  
                          |   | 24 | Trac 1.0.8 fixes a regression introduced in Trac 1.0.7: the session | 
                  
                          |   | 25 | for an authenticated username containing non-alphanumeric characters | 
                  
                          |   | 26 | could not be retrieved, resulting in the user being denied access to | 
                  
                          |   | 27 | every realm and resource ([trac:#12129]). | 
                  
                          |   | 28 |  | 
                  
                          |   | 29 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.8]]. | 
                  
                          |   | 30 |  | 
                  
                          |   | 31 | [trac:source:/tags/trac-1.0.8 View Tag] | [trac:milestone:1.0.8 View Milestone] | 
                  
                          |   | 32 |  | 
                  
                          |   | 33 | === 1.0.7 | 
                  
                          |   | 34 |  | 
                  
                          |   | 35 | //(July 17, 2015)// | 
                  
                          |   | 36 |  | 
                  
                          |   | 37 | Trac 1.0.7 contains more than a dozen minor fixes and enhancements, including the following highlights: | 
                  
                          |   | 38 |  - Custom `svn:keywords` definitions are expanded in Subversion 1.8 and later ([trac:#11364]). | 
                  
                          |   | 39 |  - Fixed MySQL performance regression in query with custom fields ([trac:#12113]). | 
                  
                          |   | 40 |  | 
                  
                          |   | 41 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.7]]. | 
                  
                          |   | 42 |  | 
                  
                          |   | 43 | [trac:source:/tags/trac-1.0.7 View Tag] | [trac:milestone:1.0.7 View Milestone] | 
                  
                          |   | 44 |  | 
                  
                          |   | 45 | === 1.0.6 | 
                  
                          |   | 46 |  | 
                  
                          |   | 47 | //(May 20, 2015)// | 
                  
                          |   | 48 |  | 
                  
                          |   | 49 | Trac 1.0.6 provides more than 20 fixes and enhancements. The following are some highlights: | 
                  
                          |   | 50 |  - Hash changeset ids and branch names can be used in revision ranges ([trac:#11050]) | 
                  
                          |   | 51 |  - Improved rendering performance using chunked response when `[trac]` `use_chunked_encoding` is `True` ([trac:#11802]) | 
                  
                          |   | 52 |  - Improved performance of Git repositories ([trac:#11971]). | 
                  
                          |   | 53 |  - Header to send when `[trac]` `use_xsendfile` is `True` can be specified through the option `[trac]` `xsendfile_header`. X-Sendfile is supported in Nginx by specifying `X-Accel-Redirect` for the header ([trac:#11981]). | 
                  
                          |   | 54 |  - Symbolic link can be used for `conf/trac.ini` in environment directory ([trac:#12000]). | 
                  
                          |   | 55 |  - Hyphen character can be used in !WikiProcessor parameter name ([trac:#12023]). | 
                  
                          |   | 56 |  | 
                  
                          |   | 57 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.6]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.7]] (as 1.0.6 also contains the changes in 0.12.7). | 
                  
                          |   | 58 |  | 
                  
                          |   | 59 | [trac:source:/tags/trac-1.0.6 View Tag] | [trac:milestone:1.0.6 View Milestone] | 
                  
                          |   | 60 |  | 
                  
                          |   | 61 | === 1.0.5 | 
                  
                          |   | 62 |  | 
                  
                          |   | 63 | //(March 24, 2015)// | 
                  
                          |   | 64 |  | 
                  
                          |   | 65 | Trac 1.0.5 provides several fixes. The following are some highlights: | 
                  
                          |   | 66 |  | 
                  
                          |   | 67 |  - Images are not rendered in the timeline ([trac:#10751]). | 
                  
                          |   | 68 |  - Git tags are shown in the browser view ([trac:#11964]). | 
                  
                          |   | 69 |  - Added support for `journal_mode` and `synchronous` pragmas | 
                  
                          |   | 70 |    in `sqlite:` database connection string ([trac:#11967]). | 
                  
                          |   | 71 |  | 
                  
                          |   | 72 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.5]]. | 
                  
                          |   | 73 |  | 
                  
                          |   | 74 | [trac:source:/tags/trac-1.0.5 View Tag] | [trac:milestone:1.0.5 View Milestone] | 
                  
                          |   | 75 |  | 
                  
                          |   | 76 | === 1.0.4 | 
                  
                          |   | 77 |  | 
                  
                          |   | 78 | //(February 8, 2015)// | 
                  
                          |   | 79 |  | 
                  
                          |   | 80 | Trac 1.0.4 contains a few fixes, including a fix for a regression in 1.0.3. | 
                  
                          |   | 81 |  | 
                  
                          |   | 82 |  - Workflow action labels were not displayed unless name attribute | 
                  
                          |   | 83 |    was explicitly defined ([trac:#11930]). | 
                  
                          |   | 84 |  | 
                  
                          |   | 85 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.4]]. | 
                  
                          |   | 86 |  | 
                  
                          |   | 87 | [trac:source:/tags/trac-1.0.4 View Tag] | [trac:milestone:1.0.4 View Milestone] | 
                  
                          |   | 88 |  | 
                  
                          |   | 89 | === 1.0.3 | 
                  
                          |   | 90 |  | 
                  
                          |   | 91 | //(January 13, 2015)// | 
                  
                          |   | 92 |  | 
                  
                          |   | 93 | Trac 1.0.3 is a maintenance release containing numerous fixes and minor | 
                  
                          |   | 94 | enhancements. The following are a few of the highlights: | 
                  
                          |   | 95 |  | 
                  
                          |   | 96 | The following list contains only a few highlights: | 
                  
                          |   | 97 |  | 
                  
                          |   | 98 |  - Notification is sent when adding an attachment to a ticket ([trac:#2259]). | 
                  
                          |   | 99 |  - Stylesheets and scripts are loaded during autopreview, resulting in proper | 
                  
                          |   | 100 |    syntax highlighting when code WikiProcessors are added ([trac:#10470]) and display | 
                  
                          |   | 101 |    of Workflow graphs without explicit autopreview ([trac:#10674]). | 
                  
                          |   | 102 |  - Merge changesets are shown as differences against first parent, resulting | 
                  
                          |   | 103 |    in less noisy changesets ([trac:#10740]). | 
                  
                          |   | 104 |  - Pygments 2.0 is supported ([trac:#11796]). | 
                  
                          |   | 105 |  - Fixed error when completing the `initenv` TracAdmin command ([trac:#11797]). | 
                  
                          |   | 106 |  - Performance improvement on systems with many thousands of authenticated | 
                  
                          |   | 107 |    users due to caching of Environment.get_known_users ([trac:#11868]). | 
                  
                          |   | 108 |  - Distribution metadata of wheel package is supported and displayed on the | 
                  
                          |   | 109 |    About page ([trac:#11877]). | 
                  
                          |   | 110 |  - … and more than 3 dozen total fixes! | 
                  
                          |   | 111 |  | 
                  
                          |   | 112 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.3]]. | 
                  
                          |   | 113 |  | 
                  
                          |   | 114 | [trac:source:/tags/trac-1.0.3 View Tag] | [trac:milestone:1.0.3 View Milestone] | 
                  
                          |   | 115 |  | 
                  
                          |   | 116 |  | 
                  
                          |   | 117 | === 1.0.2 | 
                  
                          |   | 118 |  | 
                  
                          |   | 119 | //(October 23, 2014)// | 
                  
                          |   | 120 |  | 
                  
                          |   | 121 | Trac 1.0.2 contains a number of bug fixes and minor enhancements, as well as a major update for many translations. | 
                  
                          |   | 122 |  | 
                  
                          |   | 123 | The following list contains only a few highlights: | 
                  
                          |   | 124 |  | 
                  
                          |   | 125 |  - Subversion keywords are expanded and EOL substitutions made when viewing a file in the repository browser and when downloading a file ([trac:#717]).  | 
                  
                          |   | 126 |  - Notification email is sent to the old owner when a ticket is reassigned ([trac:#2311]). | 
                  
                          |   | 127 |  - Ticket change history is updated when renaming and deleting a milestone, and when retargeting tickets to another milestone ([trac:#4582], [trac:#5658]). | 
                  
                          |   | 128 |  - Numerous fixes for the Authz permissions policy in the browser/repository ([trac:#10961], [trac:#11646]), wiki ([trac:#8976], [trac:#11067]), admin ([trac:#11069]) and report ([trac:#11176]) realms. | 
                  
                          |   | 129 |  - Multiple forms submits are disallowed ([trac:#10138]). | 
                  
                          |   | 130 |  - `ConfigurationError` is raised if any of the `permission_policies` can't be loaded, preventing possible information leakage due to internal and installation errors ([trac:#10285]). | 
                  
                          |   | 131 |  - Wiki toolbars can be disabled through a configuration setting ([trac:#10837]) | 
                  
                          |   | 132 |  - The number of entries in a table is shown next to heading on applicable admin pages ([trac:#11027]). | 
                  
                          |   | 133 |  - //Cancel// buttons are consistently located on all pages ([trac:#11076]). | 
                  
                          |   | 134 |  - Focus is placed on a text element when an edit page is loaded ([trac:#11084]). | 
                  
                          |   | 135 |  - The //Edit conflict// and //Merge// warning messages are always visible in side-by-side edit mode ([trac:#11102]). | 
                  
                          |   | 136 |  - Improvements to the layout of the Report ([trac:#11106], [trac:#11664]) and Ticket pages ([trac:#11471]). | 
                  
                          |   | 137 |  - Genshi 0.7 compatibility ([trac:#11218]). | 
                  
                          |   | 138 |  - Numerous minor fixes for Git repository support. | 
                  
                          |   | 139 |  - … and more than a hundred more fixes! | 
                  
                          |   | 140 |  | 
                  
                          |   | 141 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.2]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.6]] (as 1.0.2 contains all the fixes done for 0.12.6). | 
                  
                          |   | 142 |  | 
                  
                          |   | 143 | [trac:source:/tags/trac-1.0.2 View Tag] | [trac:milestone:1.0.2 View Milestone] | 
                  
                          |   | 144 |  | 
                  
                          |   | 145 |  | 
                  
                          |   | 146 | === 1.0.1 | 
                  
                          |   | 147 |  | 
                  
                          |   | 148 | //(February 1, 2013)// | 
                  
                          |   | 149 |  | 
                  
                          |   | 150 | Trac 1.0.1 contains a number of bug fixes and minor enhancements, as well as a major update for many translations. | 
                  
                          |   | 151 |  | 
                  
                          |   | 152 | The following list contains only a few highlights: | 
                  
                          |   | 153 |  | 
                  
                          |   | 154 |  - Fix zip source download for large directories in Subversion repositories ([trac:#10840]) | 
                  
                          |   | 155 |  - Performance improvement for the Roadmap, by caching milestone properties ([trac:#10879]) | 
                  
                          |   | 156 |  - Added a ''select all'' checkbox to table of components for each plugin on the Plugins admin panel ([trac:#9609]) | 
                  
                          |   | 157 |  - Restore the ''Modify'' link at the top of the ticket page, as it was in Trac 0.12 ([trac:#10856]) | 
                  
                          |   | 158 |  - `ListOption` keeps values other than empty string and None in raw list as default ([trac:#10541]) | 
                  
                          |   | 159 |  - Prevent possibility of multiple identical info or warning messages being presented to the user ([trac:#10987]) | 
                  
                          |   | 160 |  - The !BatchModify select-all checkboxes are toggled with tri-state behavior when the ticket checkboxes are toggled ([trac:#10992]) | 
                  
                          |   | 161 |  - Update the ticket changetime to the current time when deleting a ticket comment ([trac:#10486]) | 
                  
                          |   | 162 |  | 
                  
                          |   | 163 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.1]] and [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.5]] (as 1.0.1 contains all the fixes done for 0.12.5). | 
                  
                          |   | 164 |  | 
                  
                          |   | 165 | [trac:source:/tags/trac-1.0.1 View Tag] | [trac:milestone:1.0.1 View Milestone] | 
                  
                          |   | 166 |  | 
                  
                          |   | 167 |  | 
                  
                          |   | 168 | === '''1.0 'Cell' ''' | 
                  
                          |   | 169 |  | 
                  
                          |   | 170 | //(September 7, 2012)// | 
                  
                          |   | 171 |  | 
                  
                          |   | 172 | Trac 1.0 is a major release adding refreshed user interface and improved DVCS repository support as the most visible changes. | 
                  
                          |   | 173 |  | 
                  
                          |   | 174 | The following list contains only a few highlights: | 
                  
                          |   | 175 |  - The default theme looks more modern, especially on recent browsers (no effort has been made to make it look better on older browsers like IE6 or 7)  | 
                  
                          |   | 176 |  - The [TH:GitPlugin] has been donated by Herbert Valerio Riedel to the Trac project (many thanks!) and is now maintained here as an optional component | 
                  
                          |   | 177 |  - As a consequence, the Subversion support has been moved below `tracopt.versioncontrol` as well | 
                  
                          |   | 178 |  - The Git and Mercurial log view feature a visualization of the branching structure  | 
                  
                          |   | 179 |  - Usability improvements for the tickets, with a better support for conflict detection and resolution | 
                  
                          |   | 180 |  - Integration of the [TH:BatchModifyPlugin], contributed by Brian Meeker (many thanks!) and is now maintained there as a default component | 
                  
                          |   | 181 |  - jQuery/UI integration, featuring a date picker for date fields | 
                  
                          |   | 182 |  - Improved integration with Pygments syntax highlighting | 
                  
                          |   | 183 |  - ... and numerous smaller features added and bugs fixed since 0.12! | 
                  
                          |   | 184 |  | 
                  
                          |   | 185 | See the full list in [trac:wiki:TracDev/ReleaseNotes/1.0 1.0]. | 
                  
                          |   | 186 |  | 
                  
                          |   | 187 | [[trac:source:/tags/trac-1.0 View Tag]] | [[trac:milestone:1.0 View Milestone]] | 
                  
                          |   | 188 |  | 
                  
                          |   | 189 | == 0.12.x Releases | 
                  
                          |   | 190 |  | 
                  
                          |   | 191 | === 0.12.7 | 
                  
                          |   | 192 |  | 
                  
                          |   | 193 | //(July 12, 2015)// | 
                  
                          |   | 194 |  | 
                  
                          |   | 195 | Trac 0.12.7 fixes a minor security issue, as well as a half dozen other minor issues: | 
                  
                          |   | 196 |  - InterWiki filters links through `[wiki] safe_schemes` option if `[wiki] render_unsafe_content` is disabled ([trac:#12053]). | 
                  
                          |   | 197 |  | 
                  
                          |   | 198 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.7]]. | 
                  
                          |   | 199 |  | 
                  
                          |   | 200 | [trac:source:/tags/trac-0.12.7 View Tag] | [trac:milestone:0.12.7 View Milestone] | 
                  
                          |   | 201 |  | 
                  
                          |   | 202 | === 0.12.6 | 
                  
                          |   | 203 |  | 
                  
                          |   | 204 | //(October 23, 2014)// | 
                  
                          |   | 205 |  | 
                  
                          |   | 206 | Trac 0.12.6 contains fixes for a few issues: | 
                  
                          |   | 207 |  - Subversion blame would fail for a path with URL-encoded characters ([trac:#10386]), a lower-case drive letter on Windows ([trac:#10514]), or a non-ascii filename with Subversion 1.7 ([trac:#11167]). | 
                  
                          |   | 208 |  - Improved performance rendering `svn:mergeinfo` properties in browser view ([trac:#8459]) and changeset view ([trac:#11219]). | 
                  
                          |   | 209 |  - Query with many custom fields would fail ([trac:#11140]). | 
                  
                          |   | 210 |  - Zip archive had a timestamp with no timezone information ([trac:#11162]). | 
                  
                          |   | 211 |  - Failure or incorrect ranges rendering log TracLinks ([trac:#11308], [trac:#11346]). | 
                  
                          |   | 212 |  - Textareas in ticket view did not wrap correctly in IE 11 ([trac:#11376]). | 
                  
                          |   | 213 |  - Emails were not being obfuscated in owner field on CSV export from ticket and query pages ([trac:#11594]). | 
                  
                          |   | 214 |  - Locale data was not being included in egg in Distribute 0.6.29 and later ([trac:#11640]). | 
                  
                          |   | 215 |  - Deleting a milestone would not delete its attachments ([trac:#11672]). | 
                  
                          |   | 216 |  - Added support for Babel 1.0 and later ([trac:#11258], [trac:#11345]). | 
                  
                          |   | 217 |  - Added support for `ConfigObj` 5.0 and later ([trac:#11498]). | 
                  
                          |   | 218 |  - … and dozens more fixes! | 
                  
                          |   | 219 |  | 
                  
                          |   | 220 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.6]]. | 
                  
                          |   | 221 |  | 
                  
                          |   | 222 | [trac:source:/tags/trac-0.12.6 View Tag] | [trac:milestone:0.12.6 View Milestone] | 
                  
                          |   | 223 |  | 
                  
                          |   | 224 | === 0.12.5 | 
                  
                          |   | 225 |  | 
                  
                          |   | 226 | //(January 15, 2013)// | 
                  
                          |   | 227 |  | 
                  
                          |   | 228 | Trac 0.12.5 contains fixes for a few issues: | 
                  
                          |   | 229 |  - upload of .mht files ([Wikipedia:MHTML] web page archive files) now works ([trac:#9880]) | 
                  
                          |   | 230 |  - more robust parsing of attachment URLs ([trac:#10280]) and uploaded file names ([trac:#10850]) | 
                  
                          |   | 231 |  - lots of improvement to the date formatting code, which is now much more robust when timezone and daylight saving time computations are involved ([trac:#10768], [trac:#10863], [trac:#10864], [trac:#10912], [trac:#10920]) | 
                  
                          |   | 232 |  - no longer generate invalid JSON encoded data with Python 2.4 and 2.5 ([trac:#10877]) | 
                  
                          |   | 233 |  - ... and fix a couple more minor defects ([trac:#10967], [trac:#10892], [trac:#10923], [trac:#10858], [trac:#10835]) | 
                  
                          |   | 234 |  | 
                  
                          |   | 235 | [trac:source:/tags/trac-0.12.5 View Tag] | [trac:milestone:0.12.5 View Milestone] | 
                  
                          |   | 236 |  | 
                  
                          |   | 237 | === 0.12.4  | 
                  
                          |   | 238 |  | 
                  
                          |   | 239 | //(September 7, 2012)// | 
                  
                          |   | 240 |  | 
                  
                          |   | 241 | Trac 0.12.4 contains only a handful of minor fixes. | 
                  
                          |   | 242 |  | 
                  
                          |   | 243 | [trac:source:/tags/trac-0.12.4 View Tag] | [trac:milestone:0.12.4 View Milestone] | 
                  
                          |   | 244 |  | 
                  
                          |   | 245 | === 0.12.3 === | 
                  
                          |   | 246 |  | 
                  
                          |   | 247 | //(February 6, 2012)// | 
                  
                          |   | 248 |  | 
                  
                          |   | 249 | Trac 0.12.3 contains a few minor fixes and a few minor features. | 
                  
                          |   | 250 |  - compatibility with Subversion 1.7 ([trac:#10414]) | 
                  
                          |   | 251 |  - easier troubleshooting of common startup errors ([trac:#10024]) | 
                  
                          |   | 252 |  - jQuery upgraded to 1.4.4 ([trac:#10001]) | 
                  
                          |   | 253 |  - improve fine-grained permission handling in the source browser ([trac:#9976], [trac:#10208], [trac:#10110]) | 
                  
                          |   | 254 |  - added compatibility with MySQL 5.5.3 utf8mb4 databases ([trac:#9766]) | 
                  
                          |   | 255 |  - ... and dozens more fixes! | 
                  
                          |   | 256 |  | 
                  
                          |   | 257 | [trac:source:/tags/trac-0.12.3 View Tag] | [trac:milestone:0.12.3 View Milestone] | 
                  
                          |   | 258 |  | 
                  
                          |   | 259 | === 0.12.2 | 
                  
                          |   | 260 |  | 
                  
                          |   | 261 | //(January 31, 2011)// | 
                  
                          |   | 262 |  | 
                  
                          |   | 263 | Trac 0.12.2 contains a few minor fixes and a few minor features. | 
                  
                          |   | 264 |  | 
                  
                          |   | 265 | This list contains only a few highlights: | 
                  
                          |   | 266 |  - install: improved robustness of Trac installation if Babel is | 
                  
                          |   | 267 |    installed after the fact ([trac:#9439], [trac:#9595], [trac:#9961]) | 
                  
                          |   | 268 |  - notifications: support for Asian character width ([trac:#4717]) | 
                  
                          |   | 269 |  - roadmap: fix display of progress bar in some corner cases ([trac:#9718]) | 
                  
                          |   | 270 |    and respect the overall_completion milestone group setting ([trac:#9721]) | 
                  
                          |   | 271 |  - reports: reports and queries look much better, as the columns now | 
                  
                          |   | 272 |    keep the same width across groups; the absence of word wrapping in | 
                  
                          |   | 273 |    reports has been fixed ([trac:#9825]) | 
                  
                          |   | 274 |  - web admin: improved layout ([trac:#8866], [trac:#9963]) | 
                  
                          |   | 275 |  - web: it's now possible to log in different Trac instances sharing | 
                  
                          |   | 276 |    the same URL prefix (e.g. /project and /project-test) ([trac:#9951]) | 
                  
                          |   | 277 |  | 
                  
                          |   | 278 | [trac:source:/tags/trac-0.12.2 View Tag] | [trac:milestone:0.12.2 View Milestone] | 
                  
                          |   | 279 |  | 
                  
                          |   | 280 | === 0.12.1 | 
                  
                          |   | 281 |  | 
                  
                          |   | 282 | //(October 9, 2010)// | 
                  
                          |   | 283 |  | 
                  
                          |   | 284 | Trac 0.12.1 contains a few important performance improvements, some minor fixes and a few minor features. | 
                  
                          |   | 285 |  | 
                  
                          |   | 286 | This list contains only a few highlights: | 
                  
                          |   | 287 |  - db: improve concurrency behavior ([trac:#9111]) | 
                  
                          |   | 288 |  - fcgi: add an environment variable `TRAC_USE_FLUP` to control the usage of flup vs. bundled _fcgi.py (defaults to 0, i.e. use bundled as before) | 
                  
                          |   | 289 |  - svn authz: improve compatibility with svn 1.5 format ([trac:#8289]) | 
                  
                          |   | 290 |  - milestone: allow to set the time for the due date ([trac:#6369], [trac:#9582]) | 
                  
                          |   | 291 |  - ticket: fixes for the CC: property ([trac:#8597], [trac:#9522]) | 
                  
                          |   | 292 |  - notification: improved the formatting of ticket fields in notification e-mails ([trac:#9484], [trac:#9494]) | 
                  
                          |   | 293 |  - i18n: added a configuration option to set the default language ([trac:#8117]) | 
                  
                          |   | 294 |  - several fixes for upgrade ([trac:#9400], [trac:#9416], [trac:#9483], [trac:#9556]) | 
                  
                          |   | 295 |  | 
                  
                          |   | 296 | [trac:source:/tags/trac-0.12.1 View Tag] | [trac:milestone:0.12.1 View Milestone] | 
                  
                          |   | 297 |  | 
                  
                          |   | 298 | === ''' 0.12 'Babel' ''' | 
                  
                          |   | 299 |  | 
                  
                          |   | 300 | //(June 13, 2010)// | 
                  
                          |   | 301 |  | 
                  
                          |   | 302 | Trac 0.12 is a major release introducing i18n and multiple repository support as the most visible changes. | 
                  
                          |   | 303 |  | 
                  
                          |   | 304 | The following list contains only a few highlights: | 
                  
                          |   | 305 |  - The user interface is translated in a dozen of languages, provided the [Babel:] package is installed | 
                  
                          |   | 306 |  - Multiple repositories can be associated to a single Trac environment; the repositories can be of heterogeneous types (svn, hg, git, darcs...) | 
                  
                          |   | 307 |  - Usability improvements for the Wiki, with a nice side-by-side edit mode with automatic preview | 
                  
                          |   | 308 |  - Richer Wiki syntax, with much improved support for tables, partial [trac:WikiCreole] compatibility and numerous smaller improvements | 
                  
                          |   | 309 |  - Usability improvements for the Ticket module, with automatic preview of comments while you type and possibility to edit or remove them later | 
                  
                          |   | 310 |  - Improved Custom Queries (time fields, multiple disjoint conditions, a.k.a. OR queries) | 
                  
                          |   | 311 |  - Timeline filtering by user | 
                  
                          |   | 312 |  - ... and numerous smaller features added and bugs fixed since 0.11! | 
                  
                          |   | 313 |  | 
                  
                          |   | 314 | [trac:source:/tags/trac-0.12 View Tag] | [trac:milestone:0.12 View Milestone] | 
                  
                          |   | 315 |  | 
                  
                          |   | 316 | == Older Releases | 
                  
                          |   | 317 |  | 
                  
                          |   | 318 | For releases prior to 0.12, see [trac:TracChangeLog@95]. |