patch 7.4.1221

Problem:    Including netbeans and channel support in small and tiny builds.
            Build fails with some interfaces.
Solution:   Only include these features in small build and above.  Let
            configure fail if trying to enable an interface that won't build.

src/version.c

@@ -746,6 +746,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1221,
 /**/
     1220,
 /**/