v2.5.0

Changelog: https://gerrit.avm99963.com/plugins/gitiles/infinitegforums/+log/refs/tags/v2.4.3..refs/tags/v2.5.0

1. 54fbad1 Merge background.js and sw.js into bg.js by Adrià Vilanova Martínez · 4 years, 7 months ago
2. efce210 Switch to external genmanifest tool by avm99963 · 5 years ago v2.2.0
3. 3913e28 Bump go version from 1.13 to 1.16 in lint pre-playbook by Adrià Vilanova Martínez · 5 years ago
4. 3465e77 Refactor extension to webpack by Adrià Vilanova Martínez · 5 years ago
5. ed84f51 Add lint job to the check pipeline by avm99963 · 5 years ago