[tl] Profile Cover 3.0.0

Notable changes:

• Support XenForo 2.2.x

Notable changes:

• Added button upload cover to user block to easy to find

Notable changes:

• Fixed incorrect phrases
• Improvement flow to upload, delete and reposition cover

IMPORTANT: Please disable add-on while uprading.

Notable Changes:

• Support XenForo 2.1.x only
• Support XenForo API
• Improvement cover upload flow

Notable Changes:

• Fixed some errors

Notable Changes:

• Fixed user avatar hidden in some cases.

Notable Changes:

• Fixed cannot reposition on mobile device.
• Improvement reposition feature.

Notable changes:

• Added rebuild to migrate cover from XenForo 1.5.x version to this add-on (The rebuild should be run one time to prevent duplicate covers)
• Fixed cover height for default too tall.

Notable Changes:

• Fixed default cover not show up.
• Added new option ability use high quality in gallery.

Notable Changes:

* Fixed cover did not show up.
* Fixed when choose new cover while deleting existing cover did not show up.
* Minor improvements.