- Add gnome-shell-hidepassword.patch: authPrompt: propagate gdm
"reset" signal after user switching. Fixed GDM showing showing
passwords on user switching (bnc#852490, bgo#710456).
- Add gnome-shell-extensions-disabling.patch: catch more errors on
extensions enable() and disable(). Fixes gnome-shell extensions
disabled on screen unlock (bnc#852527, bgo#688331, bgo#719378).
- Add gnome-shell-tray-reentrant.patch: messageTray: Prevent
reentrancy issues in _updateState (bgo#711694).