patch 8.2.3910: when compare function of sort() fails it does not abort

Problem:    When the compare function of sort() produces and error then sort()
            does not abort.
Solution:   Check if did_emsg was incremented.

src/version.c

@@ -749,6 +749,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3910,
 /**/
     3909,
 /**/