Update group and activity wall post features and dependencies

Enhanced the handling of wall posts and comments in both Activity and Groups modules. Updated Groups plugin to version 2.5.0, requiring UM Core 2.10.7. Adjusted dependency versions and changelogs to match the latest updates.

includes/class-dependencies.php

@@ -34,7 +34,7 @@ if ( ! class_exists( 'um\Dependencies' ) ) {
 			'followers'            => '2.3.5',
 			'forumwp'              => '2.1.5',
 			'friends'              => '2.3.4',
-			'groups'               => '2.4.2',
+			'groups'               => '2.5.0',
 			'jobboardwp'           => '1.0.7',
 			'mailchimp'            => '2.6.2',
 			'messaging'            => '2.2.5',