[shotwell] Created tag shotwell-0.30.0

[Jens Georg <jensgeorg src gnome org>]

The signed tag 'shotwell-0.30.0' was created.

Tagger: Jens Georg <mail jensge org>
Date: 1537096449 +0200

    Release 0.30.0

Changes since the last tag 'shotwell-0.29.92':

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

Balázs Meskó (1):
      Update Hungarian translation

Jens Georg (2):
      Cache setings schemas
      Prepare 0.30.0

Rūdolfs Mazurs (1):
      Update Latvian translation

gogo (1):
      Update Croatian translation