Wifi_Stats_Config support all radio freq_bands, create on/off channel by radio types. Status update improvement for Wifi_Radio_State changes.

opensync-ext-interface/src/main/java/com/telecominfraproject/wlan/opensync/external/integration/ConnectusOvsdbClientInterface.java

@@ -14,6 +14,6 @@ public interface ConnectusOvsdbClientInterface {
             String validationCode);
 
     String processFlashFirmware(String apId, String firmwareVersion);
-
+  
     String closeSession(String apId);
 }