[glib] (4 commits) Non-fast-forward update to branch wip/pwithnall/962-drop-embedded-pcre

[Philip Withnall <pwithnall src gnome org>]

The branch 'wip/pwithnall/962-drop-embedded-pcre' 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:

  c19c72c... subprojects: Add libpcre.wrap
  408c6bc... subprojects: Tweak wrapped pcre configuration to enable Uni
  0ea67be... build: Drop the internal_pcre option in favour of the subpr
  6694824... pcre: Drop internal libpcre copy
  7d5a457... WIP: ci: Temporarily allow downloading wraps for test purpo

Commits added to the branch:

  4de3ea4... subprojects: Add libpcre.wrap
  97e4a5c... build: Drop the internal_pcre option in favour of the subpr
  0cbe190... pcre: Drop internal libpcre copy
  bac6786... WIP: ci: Temporarily allow downloading wraps for test purpo