[gnome-music] Created tag 3.30.0

[Marinus Schraal <mschraal src gnome org>]

The unsigned tag '3.30.0' was created.

Tagger: Marinus Schraal <mschraal gnome org>
Date: 1535981157 +0200

    3.30.0

Changes since the last tag '3.29.92':

Ask Hjorth Larsen (1):
      Updated Danish translation

Balázs Meskó (1):
      Update Hungarian translation

Fran Dieguez (1):
      Update Galician translation

Marinus Schraal (1):
      Release 3.30.0

Rūdolfs Mazurs (1):
      Update Latvian translation

Trần Ngọc Quân (1):
      Updated Vietnamese translation

gogo (1):
      Update Croatian translation