vala-panel-extras-0.1.5-bp151.3.1

- Update to version 0.1.5:
  * No changelog available.
- Remove the glib-2.0.vapi hack.
- Remove vala-panel-extras-fix-gquarks.patch,
  vala-panel-extras-fix-xkb-build.patch: fixed upstream.

- Add vala-panel-extras-0.1.4-vala-0.36.patch: Fix build with
  Vala 0.36 and newer.

- Add vala-panel-extras-fix-gquarks.patch: fix build by using int
  instead of GQuark.
- Fix build by using upstream glib-2.0.vapi.

- Add vala-panel-extras-fix-xkb-build.patch: fix XKB module build
  in some conditions.

- Initial package.