[gobject-introspection] (9 commits) Non-fast-forward update to branch ebassi/property-annotation

[Emmanuele Bassi <ebassi src gnome org>]

The branch 'ebassi/property-annotation' 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:

  fb2e744... Add new annotations for property accessors
  a2da2f7... tests: Check new property accessors annotations
  8199b31... docs: Add the new accessors annotations

Commits added to the branch:

  0bd5b81... Add new annotations for property accessors
  13ae271... tests: Check new property accessors annotations
  0b54104... docs: Add the new accessors annotations
  ab84c0a... Bump up the version
  6c2e07e... Add version macros for 1.70
  52bfdbf... Add introspection data for property accessors
  9835a26... Add annotations for property setters and getters
  d688c51... tests: Add a Regress test for the property accessors annota
  2321a32... Document the new property accessors annotations