patch 7.4.2097

Problem:    Warning from 64 bit compiler.
Solution:   use size_t instead of int. (Mike Williams)

src/version.c

@@ -758,6 +758,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2097,
 /**/
     2096,
 /**/