[gjs] (6 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:

  2d8faf4... FIXME function: introduce a new system for better caching o
  b72bd32... arg-cache: make actual use of the argument cache
  a292f41... arg-cache: be more fine-grained in the argument cache
  86f9e8e... function: don't root the out argument locations
  39f343a... arg-cache: extend to handle interface types too
  a9f06cd... function: use the argument cache for the instance parameter

Commits added to the branch:

  dab2d05... FIXME function: introduce a new system for better caching o
  99a0896... FIXME arg-cache: make actual use of the argument cache
  d5f79cc... arg-cache: be more fine-grained in the argument cache
  4375285... function: don't root the out argument locations
  e9570cf... arg-cache: extend to handle interface types too
  a21173e... function: use the argument cache for the instance parameter