patch 7.4.2302

Problem:    Default interface versions for MS-Windows are outdated.
Solution:   Use Active Perl 5.24, Python 3.5.2.  Could only make it work with
            Ruby 1.9.2.

src/version.c

@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2302,
 /**/
     2301,
 /**/