(FR #1344) Extend preferred_language max length

Change-Id: Ia28232c5a6acef58dc3d04536ac5c5d91b46c8d7
update civicrm submodule

Change-Id: Ia9dee4a55524c86eb2e3f51a955f8af483bdc91d
update drupal submodule

Change-Id: Ie96578c8059ede077fa890de2d33a0f9902ce893