[file-roller] Created tag 3.30.0

[Paolo Bacchilega <paobac src gnome org>]

The unsigned tag '3.30.0' was created.

Tagger: Paolo Bacchilega <paobac src gnome org>
Date: 1535997498 +0200

    version 3.30.0

Changes since the last tag '3.29.91':

Andre Klapper (1):
      Help: Update screenshot (icon in title bar changed)

Mario Blättermann (3):
      Upload New German screenshot
      Delete German file-roller-3-12.png
      Update German translation

Paolo Bacchilega (1):
      updated for version 3.30.0

Piotr Drąg (1):
      Update Polish translation

Rafael Fontenelle (1):
      Update Brazilian Portuguese translation

Sebastian Rasmussen (1):
      Update Swedish translation