Update KeePassKit (Fixed Group order and Icon issue)

Enhanced database locking to actually encrypt the data although the file is not stored before (so changes might get lost)
Changed version handling a bit to make future export/save as possible

MacPass/MPDocumentWindowDelegate.m

@@ -16,7 +16,7 @@
 - (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)sender {
   
   MPDocument *document = [[[sender draggingDestinationWindow] windowController] document];
-  if(document.isLocked || !document.decrypted) {
+  if(document.encrypted) {
     return NSDragOperationNone;
   }