[gjs] (3 commits) Non-fast-forward update to branch wip/gcampax/70-arg-cache

[Philip Chimento <pchimento src gnome org>]

The branch 'wip/gcampax/70-arg-cache' 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:

  acd1566... arg-cache: extend to handle interface types too
  626d0d8... function: use the argument cache for the instance parameter
  8079d42... arg-cache: Improve struct packing and add sizeof guard

Commits added to the branch:

  ae90954... arg-cache: extend to handle interface types too
  d4a4ad1... function: use the argument cache for the instance parameter
  95cba46... arg-cache: Improve struct packing and add sizeof guard