patch 9.0.0030: matchfuzzy test depends on path of current directory

Problem:    Matchfuzzy test depends on path of current directory.
Solution:   Use fnamemodify() to remove the path. (Robin Becker,
            closes #10650)

src/version.c

@@ -735,6 +735,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    30,
 /**/
     29,
 /**/