v2.8.1

Changelog: https://gerrit.avm99963.com/plugins/gitiles/infinitegforums/+log/refs/tags/v2.8.0..refs/tags/v2.8.1

1. eb2c7d1 Change CWS listing description files to plain text by Adrià Vilanova Martínez · 1 year ago
2. 052bec6 Change Pontoon's URL by Adrià Vilanova Martínez · 1 year, 5 months ago
3. 043b054 Pontoon: Update Catalan (ca) localization of TW Power Tools by Adrià Vilanova Martínez · 2 years, 5 months ago
4. da92aea Fix Pontoon translations of cws by Adrià Vilanova Martínez · 2 years, 5 months ago
5. 31df840 Add empty translation files by Adrià Vilanova Martínez · 2 years, 6 months ago