Auto-add groups to profile whitelist groups when you make them.

// FREEBIE

Signal/src/ViewControllers/NewGroupViewController.m

@@ -439,8 +439,12 @@ const NSUInteger kNewGroupViewControllerAvatarWidth = 68;
 
 - (void)createGroup
 {
+    OWSAssert([NSThread isMainThread]);
+
     TSGroupModel *model = [self makeGroup];
 
+    [OWSProfileManager.sharedManager addGroupIdToProfileWhitelist:model.groupId];
+
     __block TSGroupThread *thread;
     [[TSStorageManager sharedManager].dbReadWriteConnection
         readWriteWithBlock:^(YapDatabaseReadWriteTransaction *_Nonnull transaction) {