update check for bad dxcc

package.nw/lib/roster/processRosterFiltering.js

@@ -22,7 +22,7 @@ function processRosterFiltering(callRoster, rosterSettings)
       callObj.reset = true;
       continue;
     }
-    if (callObj.dxcc == -1)
+    if (!callObj.dxcc || callObj.dxcc == -1)
     {
       entry.tx = false;
       continue;

package.nw/package.json

@@ -2,7 +2,7 @@
   "name": "GridTracker",
   "product_string_do_not_use": "gridtracker",
   "version": "1.21.1212",
-  "betaVersion": "Release Candidate",
+  "betaVersion": "",
   "description": "GridTracker, an amateur radio companion",
   "author": "Stephen Loomis (N0TTL) and GridTracker.org",
   "license": "BSD-3-Clause",