add authentication v4

Author: LordSimal

Makefile

@@ -329,6 +329,10 @@ TAG:=origin/3.x
 VERSION:=3.x
 $(eval $(authentication))
 
+TAG:=origin/4.x
+VERSION:=4.x
+$(eval $(authentication))
+
 # Generate build targets for authorization
 TAG:=origin/2.x
 VERSION:=2.x