use order name,avatar also for group-create and group-edit (self-profile already uses this order)

deltachat-ios/Controller/EditGroupViewController.swift

@@ -6,8 +6,8 @@ class EditGroupViewController: UITableViewController, MediaPickerDelegate {
     private let chat: DcChat
     private var groupImage: UIImage?
 
-    private let rowAvatar = 0
-    private let rowGroupName = 1
+    private let rowGroupName = 0
+    private let rowAvatar = 1
 
     var avatarSelectionCell: AvatarSelectionCell
 

deltachat-ios/Controller/NewGroupController.swift

@@ -16,8 +16,8 @@ class NewGroupController: UITableViewController, MediaPickerDelegate {
     private var workaroundObserver: NSObjectProtocol?
 
     private let sectionGroupDetails = 0
-    private let sectionGroupDetailsRowAvatar = 0
-    private let sectionGroupDetailsRowName = 1
+    private let sectionGroupDetailsRowName = 0
+    private let sectionGroupDetailsRowAvatar = 1
     private let countSectionGroupDetails = 2
     private let sectionInvite = 1
     private let sectionInviteRowAddMembers = 0