[gnome-build-meta] (9 commits) Non-fast-forward update to branch valentindavid/riscv64

[Valentin David <valentindavid src gnome org>]

The branch 'valentindavid/riscv64' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  7a02540... iso/isomd5sum.bst: Fix missing dependency
  c89c996... Add support for RISC-V

Commits added to the branch:

  c8976d5... iso/isomd5sum.bst: depend on popt (*)
  7f6fa36... core: Switch default branch of gnome-shell and friends (*)
  d1439f0... Revert "core/gnome-remote-desktop: Disable RDP support" (*)
  70b0834... .gitlab-ci.yml: make the openh264 allow_failure (*)
  1c5f5b2... bst-external: Update to 0.23.1 (*)
  3de89fe... buildstream: Update to 1.6.2 (*)
  53f68d8... Move libmanette to sdk (*)
  1f15091... Enable gamepad support in WebKitGTK (*)
  9d01872... Add support for RISC-V

(*) This commit already existed in another branch; no separate mail sent