og 5.x-8.0-rc1

Changes since DRUPAL-5--7-3:

• #247672 by Amitaibu and fago. add workflow-ng actions and condition
• #290766 group admins were missing their powers when og_access disabled. reworked og_is_node_admin(). as a result, we no longer require that the group node be authored in the default input format.
• #276941: patch commit + minor rollback of uid_globals table removal.
• #276941: Remove the now unnecessary submit button; Revert accidentally removed comment.
• #276941: Move admin messages to notifications_lite rather than use messaging directly. Invite support is no longer being handled by og_notifications. notifications_lite is now a new prereq.
• #276941: Add page index to grouptypes for consistency.
• #276941: Add hook help + comments.
• #276941: Leftover from notifications_lite patch. 'queue' unnecessary.
• #276941: Broadcast tab should be accessible only if og_notifications is enabled.
• #276941: Remove mail / no mail options from group types.
• #276941: Remove mail / no mail options from group types : Move update patch to og_notifications; Add migration.
• #312978 by cpennington . Delete groups form is misleading/incorrect.
• #314822 by igorik. og_list_users_faces_page shows non active users
• #196488 by douggreen. Views argument for User is Member. D5.
• Views private field for a group node now uses text 'Public' and 'Private' instead of 0 and 1.
• #276941: Explicitly specify chained dependencies to ensure that they are installed if not ticked.
• #276941:
  Switched from {user}->data back to og_uid_global for storing autosubscription options. Introduced hook_user.
• #276941: Wrap hook_user update in an isset.
• #276941: Formatting fixes.
• #276941: Sync minor fixes from HEAD.
• #276941: Remove references to mail_type missed in the original patch.
• #318837 by halcyonCorsair. Fix block rehashing on installation.
• #318309 by dman. Valid RSS feed for 'group' item
• #259502 by marcp. really enable og_access module during update.php
• #313198: Do not display subscription links unless a member.
• #276941: Documentation.
• #299101. Don't call check_markup() twice.
• #312127 by pathfinderelite. link: cancel request doesn't work
• #292733 by greggles. blank duplicates of og tokens being created.
• #255353. Don't use for anon users if site uses page caching.
• #265356 by RSTaylor. Non-group-specific blocks not available for panels.
• #263482 by stormsweeper. og_panels does not install on pgsql due to incorrect schema
• #260659 by enableinteractive. Default value for og_block_subscribers_list function.
• #327928. Be more restrictive about setting ['og_last']
• #329416 by hass. Typo in translatable string
• #329565 by jose reyero. Performance patch (notifications 5.x-dev)
• #329915: Add tokens to message templates via hook_messaging.