[network-manager-openvpn] Created tag 1.2.2

[Lubomir Rintel <lkundrak src gnome org>]

The signed tag '1.2.2' was created.

Tagger: Lubomir Rintel <lkundrak v3 sk>
Date: Wed May 11 14:50:02 2016 +0200

    Tag 1.2.2

Changes since the last tag '1.2.1-dev':

Gábor Kelemen (1):
      Updated Hungarian translation

Lubomir Rintel (6):
      appdata: rename the xml file
      import: port is not mandatory for socks proxy
      import: add a missing initializer
      import: port is not mandatory for http proxy
      release: update NEWS
      release: bump version to 1.2.2

Thomas Haller (2):
      build: bump required NetworkManager library versions to 1.2
      properties: fix editor's dispose() to be re-entrant