[evolution-data-server] Created tag 3.31.91

[Milan Crha <mcrha src gnome org>]

The unsigned tag '3.31.91' was created.

Tagger: Milan Crha <mcrha redhat com>
Date: 1550477539 +0100

    Tag 3.31.91 release

Changes since the last tag '3.31.90':

Alan Mortensen (1):
      Updated Danish translation

Aurimas Černius (1):
      Updated Lithuanian translation

Balázs Úr (1):
      Update Hungarian translation

Baurzhan Muftakhidinov (1):
      Update Kazakh translation

Corentin Noël (6):
      [Vala] Make camel_sasl_new usable in Vala
      [Camel] Add more documentation and annotations to CamelMimeMessage
      [EData-Book] fix several annotations
      [EDataBook] Enforce EBookBackend type
      [CamelStreamMem] Fix transfer annotations and array element type
      [Camel] Fix several annotations for message creation

Daniel Mustieles (2):
      Updated Spanish translation
      Updated Spanish translation

Emin Tufan Çetin (1):
      Update Turkish translation

Fran Dieguez (2):
      Update Galician translation
      Update Galician translation

Kukuh Syafaat (1):
      Update Indonesian translation

Marek Cernocky (2):
      Updated Czech translation
      Updated Czech translation

Matej Urbančič (1):
      Updated Slovenian translation

Milan Crha (4):
      Post-release version bump
      [OAuth2] Add GSettings keys to override client ID and secret
      Hide sendmail in Flatpak
      NEWS update for 3.31.91

Piotr Drąg (2):
      Update Polish translation
      Update Polish translation

Serdar Sağlam (1):
      Update Turkish translation

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