[gnome-video-arcade] Created tag 0.8.7

[Matthew Barnes <mbarnes src gnome org>]

The signed tag '0.8.7' was created.

Tagger: Matthew Barnes <mbarnes redhat com>
Date: Fri Apr 28 11:12:20 2017 -0400

    0.8.7

Changes since the last tag '0.8.6':

Alan Mortensen (2):
      Updated Danish translation
      Updated Danish translation

Anders Jonsson (2):
      Updated Swedish translation
      Update Swedish translation

Balázs Úr (2):
      Added Hungarian translation
      Updated Hungarian translation

Kukuh Syafaat (1):
      Add Indonesian translation

Mario Blättermann (1):
      Updated German doc translation

Matthew Barnes (4):
      db: Parse some new XML tags in 0.173 and 0.175
      db: XML rotate attribute no longer required
      Update copyright year
      Update NEWS and README for 0.8.7 release.

Piotr Drąg (3):
      Add Language headers to po files
      Updated Polish translation
      Updated Polish translation