xF2 Add-on [tl] Social Groups 3.5.8

Notable changes:

• Support wrapper template for custom fields

Notable changes:

• Fixed invalid navigation selected state in some cases
• Fixed missing DeletionLog relation.

Notable changes:

• Added new alert option: Receive alert when new member request to join

Notable changes:

• Add support allow group owner can create multiple thread prefixes.
• Display member role badge in each post (newsfeed)
• Minor bugs fixed.

Notable changes:

• Allow download event in ICS format
• Allow embed event to user Google Calendar
• Added group statistics data

Notable changes:

• Use own phrases for staff member
• Fixed invalid link to create forum
• Allow group can create their own member roles. Only group owner can do that and it requires user group permissions.

Notable changes:

• Fixed group privacy leaks

Notable changes:

• Refactor group notifications.
• Added whats new group posts
• Improvement display groups

Notable changes:

• Improvement display node in ACP
• Improvement display event date

Notable changes:

• Fixed listing group forums in admin
• Fixed invalid message when viewing forum, thread
• Added new option to disable event countdown block.