[at-spi2-core] (15 commits) Non-fast-forward update to branch wip/meson

[Emmanuele Bassi <ebassi src gnome org>]

The branch 'wip/meson' 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:

  3806d07... Add Meson build system

Commits added to the branch:

  2347dad... atspi_accessible_get_parent: move check for NULL AtspiAppli (*)
  dde82ac... bump version (*)
  2a53cee... Add roles for description list, description term, and descr (*)
  8b5ea88... Add a "footnote" role. (*)
  6d46812... 2.25.2 (*)
  8bedad0... Add Meson build system
  644096a... Remove xevie support
  0f31a62... build: Clean up X11 detection and build
  1d554fa... build: Ensure that libatspi depends on libdbind
  1eb223b... build: Clean up libatspi
  eee68e3... build: Find sed, instead of assuming it's in PATH
  154ca0e... Drop intltool
  9d75b1d... build: Use modern introspection
  f30d149... Drop uninstalled pkg-config file
  eaf9731... build: Modernise configure.ac

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