patch 7.4.2300
Problem:    Get warning for deleting autocommand group when the autocommand
            using the group is scheduled for deletion. (Pavol Juhas)
Solution:   Check for deleted autocommand.
diff --git a/src/version.c b/src/version.c
index a3ba5cc..7bf6d7c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2300,
+/**/
     2299,
 /**/
     2298,