[libgxps] (10 commits) Non-fast-forward update to branch wip/nacho/resources

[Ignacio Casal Quinteiro <icq src gnome org>]

The branch 'wip/nacho/resources' 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:

  042a633... Add support for resource dictionaries
  f698e51... Add initial support for brush resources

Commits added to the branch:

  4a960bc... archive: interleaved paths must be always using / separator (*)
  e5655e0... Use g_clear_object/pointer where possible (*)
  cc8b439... Do not export methods that are supposed to be private (*)
  2cee400... archive: another g_clear_pointer (*)
  7e3bff9... lib: Fix potential NULL pointer dereference (*)
  d1272be... path: avoid set but not used warnings (*)
  c2cdd0f... document-structure: Add an assert to ensure node->parent is (*)
  6dd9b79... Revert "parse-utils: avoid mixing files with paths" (*)
  fab5e3b... Add support for resource dictionaries
  095a113... Add initial support for brush resources

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