📝 Change title and the end of Jodel employment

Bump to v2.5.0

📝 Update dates and bump to 2.4.0

Update AppTec's leave date

Bump to v2.2.0

Build: Fix the version

Bump version to 2.1.0

Replace timeline with the summary

Bump to v2.0.0

Add release step to the GitHub Action

Add commits and date badges to README