[glib2] (8 commits) ...fix merge

[Peter Robinson]

Summary of changes:

  c44e67d... Add BR: elfutils-libelf-devel for the GResource functionali (*)
  fb9894e... 2.31.18 (*)
  c7dff61... 2.31.20 (*)
  d1b1e44... 2.31.22 (*)
  71a269c... 2.32.0 (*)
  c79bb8d... 2.32.1 (*)
  d88fa3e... forgotten sources (*)
  5d3325e... fix merge

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