Adding Server Checkin

- Update client handler to check IP
- Add checkin to startup
- Add acceptable commands
- Needs linux command
- Needs testing

Client/utilities/executeConsoleCommands.js

@@ -11,7 +11,7 @@ const execCommand = promisify(exec);
 async function executeAsyncConsoleCommand(consoleCommand) {
     // Check to see if the command is a real command
     // TODO needs to be improved
-    const acceptableCommands = [ "arecord -L" ];
+    const acceptableCommands = [ "arecord -L", 'ipconfig', 'ip addr' ];
     if (!acceptableCommands.includes(consoleCommand)) {
         log.WARN("Console command is not acceptable: ", consoleCommand);        
         return undefined;