[gcr] (3 commits) Non-fast-forward update to branch wip/smcv/cross-friendly-pkg-config

[Simon McVittie <smcv src gnome org>]

The branch 'wip/smcv/cross-friendly-pkg-config' 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:

  d781a97... configure: Use PKG_PROG_PKG_CONFIG instead of reinventing i
  9207548... configure: Run $PKG_CONFIG instead of hard-coding pkg-confi

Commits added to the branch:

  8909b35... Update Catalan translation (*)
  1479bda... configure: Use PKG_PROG_PKG_CONFIG instead of reinventing i
  9ca4e1b... configure: Run $PKG_CONFIG instead of hard-coding pkg-confi

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