[simple-scan] Created tag 3.29.4

[Robert Ancell <rancell src gnome org>]

The signed tag '3.29.4' was created.

Tagger: Robert Ancell <robert ancell canonical com>
Date: 1531442727 +1200

    Released 3.29.4

Changes since the last tag '3.29.3':

Bruno Lopes da Silva (1):
      Update Brazilian Portuguese translation

Daniel Mustieles (1):
      Updated Spanish translation

Daniel Șerbănescu (1):
      Update Romanian translation

Fabio Tomat (1):
      Update Friulian translation

Robert Ancell (3):
      Support A3 paper size
      Remove app menu
      Releasing 3.29.4

Yi-Jyun Pan (1):
      Update Chinese (Taiwan) translation

Yuras Shumovich (1):
      Add Belarusian translation