patch 7.4.2337

Problem:    taglist() is still slow. (Luc Hermitte)
Solution:   Check for CTRL-C less often when finding duplicates.

src/version.c

@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2337,
 /**/
     2336,
 /**/