patch 8.2.1031: build failure with Perl5.32

Problem:    Build failure with Perl5.32.
Solution:   Define a few more functions. (Felix Yan, closes #6310)

src/version.c

@@ -754,6 +754,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1031,
 /**/
     1030,
 /**/