Concurent futures fix per Kodi 19

core/support.py

@@ -5,7 +5,11 @@ import base64
 import inspect
 import os
 import re
-from concurrent import futures
+import sys
+if sys.version_info[0] >= 3:
+    from lib.concurrent import futures
+else:
+    from lib.concurrent_py2 import futures
 
 try:
     import urllib.request as urllib