KDE release 20.11.90 (20.12-rc) packages available for packagers

[Christoph Feck]

Hello packagers,

*.tar.xz files at "unstable/release-service/20.11.90".

Many changes since the beta, please test thoroughly and report issues.
Release for the RC is planned later today.

REVISIONS_AND_HASHES at https://phabricator.kde.org/P646

Shortlog since v20.11.80 at https://phabricator.kde.org/P647

My public key at 
http://pgp.mit.edu/pks/lookup?op=get&search=0xF23275E4BF10AFC1DF6914A6DBD2CE893E2D1C87

Thanks,
Christoph Feck