[packman] ffmpeg-7 SVT-AV1 and libSvtAv1 v. 2.1

[Terje J. Hanssen]

Dear Packman maintainers,

Is there scheduled a ffmpeg-7 update (Slowroll, Leap) to SVT-AV1 and 
libSvtAv1 v. 2.1, which are available on Tumbleweed?

Rgds
Terje J. Hanssen