|  | 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 | === 1.0.13 | 
                          |  | 11 |  | 
                          |  | 12 | //(September 11, 2016)// | 
                          |  | 13 |  | 
                          |  | 14 | Trac 1.0.13 provides around a dozen bug fixes and minor | 
                          |  | 15 | enhancements. The following are some highlights: | 
                          |  | 16 |  | 
                          |  | 17 | - Use locale environment variables to negotiate locale | 
                          |  | 18 | on console ([trac:#12418]). | 
                          |  | 19 | - Fixed using incorrect revisions when downloading a zip | 
                          |  | 20 | file via browser page from Git repository ([trac:#12557]). | 
                          |  | 21 |  | 
                          |  | 22 | [trac:source:/tags/trac-1.0.13 View Tag] | [trac:milestone:1.0.13 View Milestone] | 
                          |  | 23 |  | 
                          |  | 24 | === 1.0.12 | 
                          |  | 25 |  | 
                          |  | 26 | //(July 4, 2016)// | 
                          |  | 27 |  | 
                          |  | 28 | Trac 1.0.12 provides around 20 bug fixes and minor enhancements. The following are some highlights: | 
                          |  | 29 |  | 
                          |  | 30 | - Reconnect to PostgreSQL server after restarting it | 
                          |  | 31 | ([trac:#4984]). | 
                          |  | 32 | - Workflow actions on the batch modify form are sorted | 
                          |  | 33 | by the default attribute ([trac:#12447]). | 
                          |  | 34 | - Fixed Pygments stylesheet not found when style name | 
                          |  | 35 | contained a dash ([trac:#12505]). | 
                          |  | 36 | - Fixed incorrect parsing of projects list file by | 
                          |  | 37 | `GitwebProjectsRepositoryProvider` ([trac:#12518]). | 
                          |  | 38 | - `TracIni` macro displays option documentation as | 
                          |  | 39 | multi-line rather than one-liner ([trac:#12522]). | 
                          |  | 40 | - Fixed regression with `GitConnector` leading to | 
                          |  | 41 | `IOError: Too many open files` ([trac:#12524]). | 
                          |  | 42 |  | 
                          |  | 43 | [trac:source:/tags/trac-1.0.12 View Tag] | [trac:milestone:1.0.12 View Milestone] | 
                          |  | 44 |  | 
                          |  | 45 | === 1.0.11 | 
                          |  | 46 |  | 
                          |  | 47 | //(May 7, 2016)// | 
                          |  | 48 |  | 
                          |  | 49 | Trac 1.0.11 provides more than 30 bug fixes and minor | 
                          |  | 50 | enhancements. As in 1.0.10, an area of focus has been to | 
                          |  | 51 | eliminate tracebacks in the logs due to invalid requests. | 
                          |  | 52 | The following are some additional highlights: | 
                          |  | 53 |  | 
                          |  | 54 | - Fixed resetting //Oldest first// after auto-preview of | 
                          |  | 55 | ticket change log ([trac:#12381]). | 
                          |  | 56 | - Trac is now distributed as wheel package ([trac:#12391]). | 
                          |  | 57 | - Fixed database exceptions in query system when | 
                          |  | 58 | ''milestones/versions/enums'' are not defined and a custom | 
                          |  | 59 | field of the same name is added ([trac:#12399]). | 
                          |  | 60 | - Custom field //milestone// was not shown when | 
                          |  | 61 | standard //milestone// field was hidden ([trac:#12400]). | 
                          |  | 62 | - Query system now sorts by `enum.value` rather than | 
                          |  | 63 | `ticket.type` for `order=type` ([trac:#12402]). | 
                          |  | 64 | - Added support for Babel 2.3.2 (2.3.0 and 2.3.1 should | 
                          |  | 65 | not be used)  ([trac:#12445]). | 
                          |  | 66 |  | 
                          |  | 67 | [trac:source:/tags/trac-1.0.11 View Tag] | [trac:milestone:1.0.11 View Milestone] | 
                          |  | 68 |  | 
                          |  | 69 | === 1.0.10 | 
                          |  | 70 |  | 
                          |  | 71 | //(February 20, 2016)// | 
                          |  | 72 |  | 
                          |  | 73 | Trac 1.0.10 provides more than 30 bug fixes and minor enhancements. Two areas of focus | 
                          |  | 74 | have been fixing test failures on Windows and eliminating tracebacks in the logs due to | 
                          |  | 75 | invalid requests. | 
                          |  | 76 |  | 
                          |  | 77 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.10]]. | 
                          |  | 78 |  | 
                          |  | 79 | [trac:source:/tags/trac-1.0.10 View Tag] | [trac:milestone:1.0.10 View Milestone] | 
                          |  | 80 |  | 
                          |  | 81 | === 1.0.9 | 
                          |  | 82 |  | 
                          |  | 83 | //(September 10, 2015)// | 
                          |  | 84 |  | 
                          |  | 85 | Trac 1.0.9 provides more than a dozen minor fixes and enhancements, including significantly reduced memory usage by the Git repository connector. | 
                          |  | 86 |  | 
                          |  | 87 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.9]]. | 
                          |  | 88 |  | 
                          |  | 89 | [trac:source:/tags/trac-1.0.9 View Tag] | [trac:milestone:1.0.9 View Milestone] | 
                          |  | 90 |  | 
                          |  | 91 | === 1.0.8 | 
                          |  | 92 |  | 
                          |  | 93 | //(July 24, 2015)// | 
                          |  | 94 |  | 
                          |  | 95 | Trac 1.0.8 fixes a regression introduced in Trac 1.0.7: the session | 
                          |  | 96 | for an authenticated username containing non-alphanumeric characters | 
                          |  | 97 | could not be retrieved, resulting in the user being denied access to | 
                          |  | 98 | every realm and resource ([trac:#12129]). | 
                          |  | 99 |  | 
                          |  | 100 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.8]]. | 
                          |  | 101 |  | 
                          |  | 102 | [trac:source:/tags/trac-1.0.8 View Tag] | [trac:milestone:1.0.8 View Milestone] | 
                          |  | 103 |  | 
                          |  | 104 | === 1.0.7 | 
                          |  | 105 |  | 
                          |  | 106 | //(July 17, 2015)// | 
                          |  | 107 |  | 
                          |  | 108 | Trac 1.0.7 contains more than a dozen minor fixes and enhancements, including the following highlights: | 
                          |  | 109 | - Custom `svn:keywords` definitions are expanded in Subversion 1.8 and later ([trac:#11364]). | 
                          |  | 110 | - Fixed MySQL performance regression in query with custom fields ([trac:#12113]). | 
                          |  | 111 |  | 
                          |  | 112 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.7]]. | 
                          |  | 113 |  | 
                          |  | 114 | [trac:source:/tags/trac-1.0.7 View Tag] | [trac:milestone:1.0.7 View Milestone] | 
                          |  | 115 |  | 
                          |  | 116 | === 1.0.6 | 
                          |  | 117 |  | 
                          |  | 118 | //(May 20, 2015)// | 
                          |  | 119 |  | 
                          |  | 120 | Trac 1.0.6 provides more than 20 fixes and enhancements. The following are some highlights: | 
                          |  | 121 | - Hash changeset ids and branch names can be used in revision ranges ([trac:#11050]) | 
                          |  | 122 | - Improved rendering performance using chunked response when `[trac]` `use_chunked_encoding` is `True` ([trac:#11802]) | 
                          |  | 123 | - Improved performance of Git repositories ([trac:#11971]). | 
                          |  | 124 | - 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]). | 
                          |  | 125 | - Symbolic link can be used for `conf/trac.ini` in environment directory ([trac:#12000]). | 
                          |  | 126 | - Hyphen character can be used in !WikiProcessor parameter name ([trac:#12023]). | 
                          |  | 127 |  | 
                          |  | 128 | 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). | 
                          |  | 129 |  | 
                          |  | 130 | [trac:source:/tags/trac-1.0.6 View Tag] | [trac:milestone:1.0.6 View Milestone] | 
                          |  | 131 |  | 
                          |  | 132 | === 1.0.5 | 
                          |  | 133 |  | 
                          |  | 134 | //(March 24, 2015)// | 
                          |  | 135 |  | 
                          |  | 136 | Trac 1.0.5 provides several fixes. The following are some highlights: | 
                          |  | 137 |  | 
                          |  | 138 | - Images are not rendered in the timeline ([trac:#10751]). | 
                          |  | 139 | - Git tags are shown in the browser view ([trac:#11964]). | 
                          |  | 140 | - Added support for `journal_mode` and `synchronous` pragmas | 
                          |  | 141 | in `sqlite:` database connection string ([trac:#11967]). | 
                          |  | 142 |  | 
                          |  | 143 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.5]]. | 
                          |  | 144 |  | 
                          |  | 145 | [trac:source:/tags/trac-1.0.5 View Tag] | [trac:milestone:1.0.5 View Milestone] | 
                          |  | 146 |  | 
                          |  | 147 | === 1.0.4 | 
                          |  | 148 |  | 
                          |  | 149 | //(February 8, 2015)// | 
                          |  | 150 |  | 
                          |  | 151 | Trac 1.0.4 contains a few fixes, including a fix for a regression in 1.0.3. | 
                          |  | 152 |  | 
                          |  | 153 | - Workflow action labels were not displayed unless name attribute | 
                          |  | 154 | was explicitly defined ([trac:#11930]). | 
                          |  | 155 |  | 
                          |  | 156 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.4]]. | 
                          |  | 157 |  | 
                          |  | 158 | [trac:source:/tags/trac-1.0.4 View Tag] | [trac:milestone:1.0.4 View Milestone] | 
                          |  | 159 |  | 
                          |  | 160 | === 1.0.3 | 
                          |  | 161 |  | 
                          |  | 162 | //(January 13, 2015)// | 
                          |  | 163 |  | 
                          |  | 164 | Trac 1.0.3 is a maintenance release containing numerous fixes and minor | 
                          |  | 165 | enhancements. The following are a few of the highlights: | 
                          |  | 166 |  | 
                          |  | 167 | The following list contains only a few highlights: | 
                          |  | 168 |  | 
                          |  | 169 | - Notification is sent when adding an attachment to a ticket ([trac:#2259]). | 
                          |  | 170 | - Stylesheets and scripts are loaded during autopreview, resulting in proper | 
                          |  | 171 | syntax highlighting when code WikiProcessors are added ([trac:#10470]) and display | 
                          |  | 172 | of Workflow graphs without explicit autopreview ([trac:#10674]). | 
                          |  | 173 | - Merge changesets are shown as differences against first parent, resulting | 
                          |  | 174 | in less noisy changesets ([trac:#10740]). | 
                          |  | 175 | - Pygments 2.0 is supported ([trac:#11796]). | 
                          |  | 176 | - Fixed error when completing the `initenv` TracAdmin command ([trac:#11797]). | 
                          |  | 177 | - Performance improvement on systems with many thousands of authenticated | 
                          |  | 178 | users due to caching of Environment.get_known_users ([trac:#11868]). | 
                          |  | 179 | - Distribution metadata of wheel package is supported and displayed on the | 
                          |  | 180 | About page ([trac:#11877]). | 
                          |  | 181 | - … and more than 3 dozen total fixes! | 
                          |  | 182 |  | 
                          |  | 183 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/1.0#MaintenanceReleases | 1.0.3]]. | 
                          |  | 184 |  | 
                          |  | 185 | [trac:source:/tags/trac-1.0.3 View Tag] | [trac:milestone:1.0.3 View Milestone] | 
                          |  | 186 |  | 
                          |  | 187 |  | 
                          |  | 188 | === 1.0.2 | 
                          |  | 189 |  | 
                          |  | 190 | //(October 23, 2014)// | 
                          |  | 191 |  | 
                          |  | 192 | Trac 1.0.2 contains a number of bug fixes and minor enhancements, as well as a major update for many translations. | 
                          |  | 193 |  | 
                          |  | 194 | The following list contains only a few highlights: | 
                          |  | 195 |  | 
                          |  | 196 | - Subversion keywords are expanded and EOL substitutions made when viewing a file in the repository browser and when downloading a file ([trac:#717]). | 
                          |  | 197 | - Notification email is sent to the old owner when a ticket is reassigned ([trac:#2311]). | 
                          |  | 198 | - Ticket change history is updated when renaming and deleting a milestone, and when retargeting tickets to another milestone ([trac:#4582], [trac:#5658]). | 
                          |  | 199 | - 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. | 
                          |  | 200 | - Multiple forms submits are disallowed ([trac:#10138]). | 
                          |  | 201 | - `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]). | 
                          |  | 202 | - Wiki toolbars can be disabled through a configuration setting ([trac:#10837]) | 
                          |  | 203 | - The number of entries in a table is shown next to heading on applicable admin pages ([trac:#11027]). | 
                          |  | 204 | - //Cancel// buttons are consistently located on all pages ([trac:#11076]). | 
                          |  | 205 | - Focus is placed on a text element when an edit page is loaded ([trac:#11084]). | 
                          |  | 206 | - The //Edit conflict// and //Merge// warning messages are always visible in side-by-side edit mode ([trac:#11102]). | 
                          |  | 207 | - Improvements to the layout of the Report ([trac:#11106], [trac:#11664]) and Ticket pages ([trac:#11471]). | 
                          |  | 208 | - Genshi 0.7 compatibility ([trac:#11218]). | 
                          |  | 209 | - Numerous minor fixes for Git repository support. | 
                          |  | 210 | - … and more than a hundred more fixes! | 
                          |  | 211 |  | 
                          |  | 212 | 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). | 
                          |  | 213 |  | 
                          |  | 214 | [trac:source:/tags/trac-1.0.2 View Tag] | [trac:milestone:1.0.2 View Milestone] | 
                          |  | 215 |  | 
                          |  | 216 |  | 
                          |  | 217 | === 1.0.1 | 
                          |  | 218 |  | 
                          |  | 219 | //(February 1, 2013)// | 
                          |  | 220 |  | 
                          |  | 221 | Trac 1.0.1 contains a number of bug fixes and minor enhancements, as well as a major update for many translations. | 
                          |  | 222 |  | 
                          |  | 223 | The following list contains only a few highlights: | 
                          |  | 224 |  | 
                          |  | 225 | - Fix zip source download for large directories in Subversion repositories ([trac:#10840]) | 
                          |  | 226 | - Performance improvement for the Roadmap, by caching milestone properties ([trac:#10879]) | 
                          |  | 227 | - Added a ''select all'' checkbox to table of components for each plugin on the Plugins admin panel ([trac:#9609]) | 
                          |  | 228 | - Restore the ''Modify'' link at the top of the ticket page, as it was in Trac 0.12 ([trac:#10856]) | 
                          |  | 229 | - `ListOption` keeps values other than empty string and None in raw list as default ([trac:#10541]) | 
                          |  | 230 | - Prevent possibility of multiple identical info or warning messages being presented to the user ([trac:#10987]) | 
                          |  | 231 | - The !BatchModify select-all checkboxes are toggled with tri-state behavior when the ticket checkboxes are toggled ([trac:#10992]) | 
                          |  | 232 | - Update the ticket changetime to the current time when deleting a ticket comment ([trac:#10486]) | 
                          |  | 233 |  | 
                          |  | 234 | 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). | 
                          |  | 235 |  | 
                          |  | 236 | [trac:source:/tags/trac-1.0.1 View Tag] | [trac:milestone:1.0.1 View Milestone] | 
                          |  | 237 |  | 
                          |  | 238 |  | 
                          |  | 239 | === '''1.0 'Cell' ''' | 
                          |  | 240 |  | 
                          |  | 241 | //(September 7, 2012)// | 
                          |  | 242 |  | 
                          |  | 243 | Trac 1.0 is a major release adding refreshed user interface and improved DVCS repository support as the most visible changes. | 
                          |  | 244 |  | 
                          |  | 245 | The following list contains only a few highlights: | 
                          |  | 246 | - 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) | 
                          |  | 247 | - 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 | 
                          |  | 248 | - As a consequence, the Subversion support has been moved below `tracopt.versioncontrol` as well | 
                          |  | 249 | - The Git and Mercurial log view feature a visualization of the branching structure | 
                          |  | 250 | - Usability improvements for the tickets, with a better support for conflict detection and resolution | 
                          |  | 251 | - Integration of the [TH:BatchModifyPlugin], contributed by Brian Meeker (many thanks!) and is now maintained there as a default component | 
                          |  | 252 | - jQuery/UI integration, featuring a date picker for date fields | 
                          |  | 253 | - Improved integration with Pygments syntax highlighting | 
                          |  | 254 | - ... and numerous smaller features added and bugs fixed since 0.12! | 
                          |  | 255 |  | 
                          |  | 256 | See the full list in [trac:wiki:TracDev/ReleaseNotes/1.0 1.0]. | 
                          |  | 257 |  | 
                          |  | 258 | [[trac:source:/tags/trac-1.0 View Tag]] | [[trac:milestone:1.0 View Milestone]] | 
                          |  | 259 |  | 
                          |  | 260 | == 0.12.x Releases | 
                          |  | 261 |  | 
                          |  | 262 | === 0.12.7 | 
                          |  | 263 |  | 
                          |  | 264 | //(July 12, 2015)// | 
                          |  | 265 |  | 
                          |  | 266 | Trac 0.12.7 fixes a minor security issue, as well as a half dozen other minor issues: | 
                          |  | 267 | - InterWiki filters links through `[wiki] safe_schemes` option if `[wiki] render_unsafe_content` is disabled ([trac:#12053]). | 
                          |  | 268 |  | 
                          |  | 269 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.7]]. | 
                          |  | 270 |  | 
                          |  | 271 | [trac:source:/tags/trac-0.12.7 View Tag] | [trac:milestone:0.12.7 View Milestone] | 
                          |  | 272 |  | 
                          |  | 273 | === 0.12.6 | 
                          |  | 274 |  | 
                          |  | 275 | //(October 23, 2014)// | 
                          |  | 276 |  | 
                          |  | 277 | Trac 0.12.6 contains fixes for a few issues: | 
                          |  | 278 | - 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]). | 
                          |  | 279 | - Improved performance rendering `svn:mergeinfo` properties in browser view ([trac:#8459]) and changeset view ([trac:#11219]). | 
                          |  | 280 | - Query with many custom fields would fail ([trac:#11140]). | 
                          |  | 281 | - Zip archive had a timestamp with no timezone information ([trac:#11162]). | 
                          |  | 282 | - Failure or incorrect ranges rendering log TracLinks ([trac:#11308], [trac:#11346]). | 
                          |  | 283 | - Textareas in ticket view did not wrap correctly in IE 11 ([trac:#11376]). | 
                          |  | 284 | - Emails were not being obfuscated in owner field on CSV export from ticket and query pages ([trac:#11594]). | 
                          |  | 285 | - Locale data was not being included in egg in Distribute 0.6.29 and later ([trac:#11640]). | 
                          |  | 286 | - Deleting a milestone would not delete its attachments ([trac:#11672]). | 
                          |  | 287 | - Added support for Babel 1.0 and later ([trac:#11258], [trac:#11345]). | 
                          |  | 288 | - Added support for `ConfigObj` 5.0 and later ([trac:#11498]). | 
                          |  | 289 | - … and dozens more fixes! | 
                          |  | 290 |  | 
                          |  | 291 | See the detailed release notes for [[trac:wiki:TracDev/ReleaseNotes/0.12#MaintenanceReleases | 0.12.6]]. | 
                          |  | 292 |  | 
                          |  | 293 | [trac:source:/tags/trac-0.12.6 View Tag] | [trac:milestone:0.12.6 View Milestone] | 
                          |  | 294 |  | 
                          |  | 295 | === 0.12.5 | 
                          |  | 296 |  | 
                          |  | 297 | //(January 15, 2013)// | 
                          |  | 298 |  | 
                          |  | 299 | Trac 0.12.5 contains fixes for a few issues: | 
                          |  | 300 | - upload of .mht files ([Wikipedia:MHTML] web page archive files) now works ([trac:#9880]) | 
                          |  | 301 | - more robust parsing of attachment URLs ([trac:#10280]) and uploaded file names ([trac:#10850]) | 
                          |  | 302 | - 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]) | 
                          |  | 303 | - no longer generate invalid JSON encoded data with Python 2.4 and 2.5 ([trac:#10877]) | 
                          |  | 304 | - ... and fix a couple more minor defects ([trac:#10967], [trac:#10892], [trac:#10923], [trac:#10858], [trac:#10835]) | 
                          |  | 305 |  | 
                          |  | 306 | [trac:source:/tags/trac-0.12.5 View Tag] | [trac:milestone:0.12.5 View Milestone] | 
                          |  | 307 |  | 
                          |  | 308 | === 0.12.4 | 
                          |  | 309 |  | 
                          |  | 310 | //(September 7, 2012)// | 
                          |  | 311 |  | 
                          |  | 312 | Trac 0.12.4 contains only a handful of minor fixes. | 
                          |  | 313 |  | 
                          |  | 314 | [trac:source:/tags/trac-0.12.4 View Tag] | [trac:milestone:0.12.4 View Milestone] | 
                          |  | 315 |  | 
                          |  | 316 | === 0.12.3 === | 
                          |  | 317 |  | 
                          |  | 318 | //(February 6, 2012)// | 
                          |  | 319 |  | 
                          |  | 320 | Trac 0.12.3 contains a few minor fixes and a few minor features. | 
                          |  | 321 | - compatibility with Subversion 1.7 ([trac:#10414]) | 
                          |  | 322 | - easier troubleshooting of common startup errors ([trac:#10024]) | 
                          |  | 323 | - jQuery upgraded to 1.4.4 ([trac:#10001]) | 
                          |  | 324 | - improve fine-grained permission handling in the source browser ([trac:#9976], [trac:#10208], [trac:#10110]) | 
                          |  | 325 | - added compatibility with MySQL 5.5.3 utf8mb4 databases ([trac:#9766]) | 
                          |  | 326 | - ... and dozens more fixes! | 
                          |  | 327 |  | 
                          |  | 328 | [trac:source:/tags/trac-0.12.3 View Tag] | [trac:milestone:0.12.3 View Milestone] | 
                          |  | 329 |  | 
                          |  | 330 | === 0.12.2 | 
                          |  | 331 |  | 
                          |  | 332 | //(January 31, 2011)// | 
                          |  | 333 |  | 
                          |  | 334 | Trac 0.12.2 contains a few minor fixes and a few minor features. | 
                          |  | 335 |  | 
                          |  | 336 | This list contains only a few highlights: | 
                          |  | 337 | - install: improved robustness of Trac installation if Babel is | 
                          |  | 338 | installed after the fact ([trac:#9439], [trac:#9595], [trac:#9961]) | 
                          |  | 339 | - notifications: support for Asian character width ([trac:#4717]) | 
                          |  | 340 | - roadmap: fix display of progress bar in some corner cases ([trac:#9718]) | 
                          |  | 341 | and respect the overall_completion milestone group setting ([trac:#9721]) | 
                          |  | 342 | - reports: reports and queries look much better, as the columns now | 
                          |  | 343 | keep the same width across groups; the absence of word wrapping in | 
                          |  | 344 | reports has been fixed ([trac:#9825]) | 
                          |  | 345 | - web admin: improved layout ([trac:#8866], [trac:#9963]) | 
                          |  | 346 | - web: it's now possible to log in different Trac instances sharing | 
                          |  | 347 | the same URL prefix (e.g. /project and /project-test) ([trac:#9951]) | 
                          |  | 348 |  | 
                          |  | 349 | [trac:source:/tags/trac-0.12.2 View Tag] | [trac:milestone:0.12.2 View Milestone] | 
                          |  | 350 |  | 
                          |  | 351 | === 0.12.1 | 
                          |  | 352 |  | 
                          |  | 353 | //(October 9, 2010)// | 
                          |  | 354 |  | 
                          |  | 355 | Trac 0.12.1 contains a few important performance improvements, some minor fixes and a few minor features. | 
                          |  | 356 |  | 
                          |  | 357 | This list contains only a few highlights: | 
                          |  | 358 | - db: improve concurrency behavior ([trac:#9111]) | 
                          |  | 359 | - 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) | 
                          |  | 360 | - svn authz: improve compatibility with svn 1.5 format ([trac:#8289]) | 
                          |  | 361 | - milestone: allow to set the time for the due date ([trac:#6369], [trac:#9582]) | 
                          |  | 362 | - ticket: fixes for the CC: property ([trac:#8597], [trac:#9522]) | 
                          |  | 363 | - notification: improved the formatting of ticket fields in notification e-mails ([trac:#9484], [trac:#9494]) | 
                          |  | 364 | - i18n: added a configuration option to set the default language ([trac:#8117]) | 
                          |  | 365 | - several fixes for upgrade ([trac:#9400], [trac:#9416], [trac:#9483], [trac:#9556]) | 
                          |  | 366 |  | 
                          |  | 367 | [trac:source:/tags/trac-0.12.1 View Tag] | [trac:milestone:0.12.1 View Milestone] | 
                          |  | 368 |  | 
                          |  | 369 | === ''' 0.12 'Babel' ''' | 
                          |  | 370 |  | 
                          |  | 371 | //(June 13, 2010)// | 
                          |  | 372 |  | 
                          |  | 373 | Trac 0.12 is a major release introducing i18n and multiple repository support as the most visible changes. | 
                          |  | 374 |  | 
                          |  | 375 | The following list contains only a few highlights: | 
                          |  | 376 | - The user interface is translated in a dozen of languages, provided the [Babel:] package is installed | 
                          |  | 377 | - Multiple repositories can be associated to a single Trac environment; the repositories can be of heterogeneous types (svn, hg, git, darcs...) | 
                          |  | 378 | - Usability improvements for the Wiki, with a nice side-by-side edit mode with automatic preview | 
                          |  | 379 | - Richer Wiki syntax, with much improved support for tables, partial [trac:WikiCreole] compatibility and numerous smaller improvements | 
                          |  | 380 | - Usability improvements for the Ticket module, with automatic preview of comments while you type and possibility to edit or remove them later | 
                          |  | 381 | - Improved Custom Queries (time fields, multiple disjoint conditions, a.k.a. OR queries) | 
                          |  | 382 | - Timeline filtering by user | 
                          |  | 383 | - ... and numerous smaller features added and bugs fixed since 0.11! | 
                          |  | 384 |  | 
                          |  | 385 | [trac:source:/tags/trac-0.12 View Tag] | [trac:milestone:0.12 View Milestone] | 
                          |  | 386 |  | 
                          |  | 387 | == Older Releases | 
                          |  | 388 |  | 
                          |  | 389 | For releases prior to 0.12, see [trac:TracChangeLog@95]. |