These are the release notes for the Live Translate extension.

Extension page: https://www.mediawiki.org/wiki/Extension:Live_Translate
Latest version of the release notes: https://git.wikimedia.org/blob/mediawiki%2Fextensions%2FLiveTranslate/HEAD/RELEASE-NOTES

=== Version 1.3 ===
2013-07-02

* Update for new Microsoft translation API.
* Added auto-translation feature.

=== Version 1.2.3 ===
2011-11-15

* Added action-managetms message.
* Fixed JavaScript dependency issue causing the extension to break on MediaWiki 1.19 and later.
* JavaScript tweaks.

=== Version 1.2.2 ===
2011-09-15

* Fixed script loading issue occuring when resource loader debugging is off.

=== Version 1.2.1 ===
2011-09-12

* Fixed Internet Explorer compatibility issue.

=== Version 1.2 ===
2011-08-14

* Rewrote translation control JavaScript to a jQuery plugin.
* Added caching layer utilizing memory and LocalStorage when available to speed up local translations.
* Added API module to query translation memories.
* Added i18n alias file.
* Added TMX admin user rights group.

=== Version 1.1.1 ===
2011-06-22

* Fixed Internet Explorer compatibility issue.
* Fixed bug in Microsoft translation script for MW < 1.17.
* Made Microsoft translation script more robust by adding timeouts.

=== Version 1.1 ===
2011-06-16

* Added support for the Microsoft Translation service.
* Added support for comments in the LiveTranslate TMX format.
* Added debug messages in the JavaScript that can be logged by setting $egLiveTranslateDebugJS to true.

=== Version 1.0.1 ===
2011-05-27

* Added option (on by default) to store insignificant translations.
* Tweaked the LTF parser to allow specifying a word that should never be translated.

=== Version 1.0 ===
2011-05-26

* Fixed bug in the API.
* Fixed some JavaScript issues causing problems for IE users.
* Added missing right declaration. 

=== Version 0.6 ===
2011-04-21

* Added settings to specify per-namespace if the translation control should be shown or not.
* Use of FormatJson::encode instead of json_encode for compatibility with PHP5 < 5.2.

=== Version 0.5 ===
2011-01-16

* Modified the LT API to work with batches, so translation doesn't break for big translation memories.
* Fixed regex escaping issue that caused translations to stop when encountering certain characters in special words.

=== Version 0.4 ===
2011-01-14

* Added support for multiple translation memories.
* Added Special:LiveTranslate to manage the translation memories that should be used.
* Added support for remote translation memories. 
* Added support for the Translation Memory eXchange (TMX) format.
* Added Google branding, which is required when using the Google Translate API.
: https://code.google.com/apis/language/translate/v1/getting_started.html#getBranding
* Improved translation memory insertion into the database.
* Added better tracking of translation memory sizes and language counts.

=== Version 0.3 ===
2011-01-07

* Added (partial) compatibility with IE8. Random errors still occur. Use a modern browser to prevent this.
* Fixed issue with trim-prevention, causing |-signs to semi-randomly get inserted into translated text.
* Only show the translation control when an API key is provided.

=== Version 0.2 ===
2010-12-24

* Fixed installation compatibility issue with MW 1.16.
* Fixed display of translation control to only happen on existing pages.
* Fixed issues with inserting notranslatre tags into the page source.

=== Version 0.1 ===
2010-12-22

* Added simple translation interface to the right top of articles.
* Implemented translation via the Google Translate API.
* Added dictionary for special words with synonyms support.