KDE Gear 21.08 Beta is released

[Albert Astals Cid]

https://kde.org/info/releases-21.07.80/

Known issues:
  kross-interpreters ruby doesn't build with new ruby
    https://invent.kde.org/libraries/kross-interpreters/-/merge_requests/1

For the rest i built everying locally and found no problem.

Please test :)

Cheers,
  Albert