content_moderation 6.x-1.5

Fixed: #789940: No permissions for states visible / no states changeable / Can't see the 'change state" button
Fixed: #815296: missing edit icon
Fixed: #884248: undefined function _impressive_media_get_cur_node()
Fixed: #863376: Content moderation info block is cached
Fixed: #909764: Pathalias not recreated on title change of live-version
Fixed: #821268: Title changes are not saved

Mainly a maintainace release. A new small feature has been introduced, that you can hide the "no approved version" message by setting user permissions, e.g. for anons.