[gnome-keyring] (5 commits) Non-fast-forward update to branch nielsdg/default-keyring-in-portal-impl

[Niels De Graef <nielsdg src gnome org>]

The branch 'nielsdg/default-keyring-in-portal-impl' 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:

  c207075... secret-portal: Properly check the default keyring

Commits added to the branch:

  eada144... Stop using volatile in conjunction with atomic operations (*)
  a177076... #105 fix looping off the end of the operations array (*)
  e74cfb9... GMutex initialization added. (*)
  9ffd7b8... Fix implicit declaration of utimes and gettimeofday. (*)
  2dfadb5... secret-portal: Properly check the default keyring

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