Merge pull request #722 from meshtastic/KZ

Add Kazakhstan frequencies

Author: thebentern

meshtastic/config.proto

@@ -915,6 +915,14 @@ message Config {
        * Australia / New Zealand 433MHz
        */
       ANZ_433 = 22;
+      /*
+       * Kazakhstan 433MHz
+       */
+      KZ_433 = 23;
+      /*
+       * Kazakhstan 863MHz
+       */
+      KZ_863 = 24;
 
     }