3.6.3

Fixes

[wpmlcore-3411] Fixed some glitches for dropdown language switchers
[wpmlcore-3853] Fixed SitePress::get_term_adjust_id to retain the object_id if needed. Fixes missing WC product variations

(Note: Another format can be)

#3.3.4

#Fixes

[wpmlcore-2465] Fixed AJAX loading of Media in WP-Admin when domains per languages are used
[wpmlcore-2433] Fixed compatibility issues with W3 Total Cache when Object caching is used
[wpmlcore-2420] Fix menu synchronization when menu item has quotes in its title
[wpmlcore-2445] Use of Fileinfo functions to read file mime type when uploading a custom flag, fall back to the now deprecated mime_content_type function, if the first set of cuntions is not available
[wpmlcore-2453] Fixed fatal error when setting a custom taxonomy as translatable (Fatal error - Class WPML_Term_Language_Synchronization not found in sitepress.class.php)
[wpmlcore-2448] Fixed WordPress database error You have an error in your SQL syntax message, caused by empty or corrupted languages order.
[wpmlcore-2452] Adding a comment to a translated post won't redirect user to the default language.
[wpmlcore-2136] Corrected "Slawisch" to "Slowakisch" in German language name for "Slovak"

(Note: Or even this one)

3.1.5

Improvements
- check_settings_integrity() won't run SQL queries on front-end and in the back-end it will run only once and only in specific circumstances
- We added ability to add language information to duplicated content, when WPML_COMPATIBILITY_TEST_MODE is defined