[gcab] (3 commits) Non-fast-forward update to branch wip/hughsie/subproject

[Richard Hughes <rhughes src gnome org>]

The branch 'wip/hughsie/subproject' 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:

  bf45d3d... Allow compiling as a subproject
  a560498... f
  38b4901... f
  1412ec6... f
  c553f56... Allow building on Windows
  7a64142... f-win

Commits added to the branch:

  821482f... Allow compiling as a subproject
  a673db1... trivial: Do not use Linux-specific API for a generic helper
  b55268a... Allow building on Windows