patch 7.4.1744

Problem:    Python: Converting a sequence may leak memory.
Solution:   Decrement a reference. (Nikolay Pavlov)

src/version.c

@@ -748,6 +748,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1744,
 /**/
     1743,
 /**/