Enable V2 closed group control messages

Session/Closed Groups/EditClosedGroupVC.swift

@@ -271,9 +271,9 @@ final class EditClosedGroupVC : BaseVC, UITableViewDataSource, UITableViewDelega
         Storage.write(with: { [weak self] transaction in
             do {
                 if !members.contains(getUserHexEncodedPublicKey()) {
-                    try MessageSender.leave(groupPublicKey, using: transaction)
+                    try MessageSender.v2_leave(groupPublicKey, using: transaction)
                 } else {
-                    try MessageSender.update(groupPublicKey, with: members, name: name, transaction: transaction)
+                    try MessageSender.v2_update(groupPublicKey, with: members, name: name, transaction: transaction)
                 }
             } catch {
                 DispatchQueue.main.async {

Session/Conversations/OWSConversationSettingsViewController.m

@@ -939,7 +939,7 @@ static CGRect oldframe;
     if (gThread.isClosedGroup) {
         NSString *groupPublicKey = [LKGroupUtilities getDecodedGroupID:gThread.groupModel.groupId];
         [LKStorage writeSyncWithBlock:^(YapDatabaseReadWriteTransaction *_Nonnull transaction) {
-            [SNMessageSender leaveClosedGroupWithPublicKey:groupPublicKey using:transaction error:nil];
+            [SNMessageSender v2_leaveClosedGroupWithPublicKey:groupPublicKey using:transaction error:nil];
         }];
     }
 

Session/Home/HomeVC.swift

@@ -398,7 +398,7 @@ final class HomeVC : BaseVC, UITableViewDataSource, UITableViewDelegate, UIViewC
                 let groupID = thread.groupModel.groupId
                 let groupPublicKey = LKGroupUtilities.getDecodedGroupID(groupID)
                 do {
-                    try MessageSender.leave(groupPublicKey, using: transaction)
+                    try MessageSender.v2_leave(groupPublicKey, using: transaction)
                 } catch {
                     // TODO: Handle
                 }