[gcab] Created tag v1.3

[Marc-André Lureau <malureau src gnome org>]

The signed tag 'v1.3' was created.

Tagger: Marc-André Lureau <marcandre lureau redhat com>
Date: 1570521261 +0400

    Release v1.3

Changes since the last tag 'v1.2':

Daniel Campello (1):
      nls: Add meson option to enable/disable NLS

Fabio Tomat (1):
      Update Friulian translation

Florentina Mușat (1):
      Add Romanian translation

Marc-André Lureau (6):
      meson: use has_link_argument()
      Revert "decomp: fix gcc warning strict-overflow"
      Merge branch 'optional-vapi' into 'master'
      Merge branch 'wip/smcv/insttest' into 'master'
      NEWS: update file for v1.2
      Release v1.3

Mart Raudsepp (1):
      build-sys: Support disabling vapi generation independent of introspection

Nathan Follens (1):
      Add Dutch translation

Sabri Ünal (1):
      Update Turkish translation

Simon McVittie (2):
      self-test: Use g_test_message instead of printing to stdout
      self-test: Optionally install for as-installed testing

Zander Brown (1):
      Add British English translation