I18n: Update translation th (100%).

283 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation sr (100%).

283 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation zh_TW (99%).

281 translated messages, 2 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation zh_CN (98%).

279 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation fr (100%).

283 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation id (100%).

283 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation kk (100%).

283 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).