I18n: Update translation hr (84%).

139 translated messages, 25 untranslated messages.

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

164 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation is (90%).

149 translated messages, 15 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Add new translation ar (91%).

150 translated messages, 14 untranslated messages.

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

164 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Add new translation th (100%).

164 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
Updates for release.
Post release tag bump.
I18n: Update translation ar (100%).

164 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Add new translation de (96%).

159 translated messages, 5 untranslated messages.

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

164 translated messages.

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