patch 9.0.0903: key code checker doesn't check modifyOtherKeys resource

Problem:    Key code checker doesn't check modifyOtherKeys resource.
Solution:   Request the modifyOtherKeys resource value.  Drop resource DCS
            responses.
diff --git a/src/version.c b/src/version.c
index ccf1d80..e0ba0ab 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    903,
+/**/
     902,
 /**/
     901,