adding commnds to execute

UpdatePTUDevCtrl/process/check_ismas_connectivity_command.cpp

@@ -0,0 +1,9 @@
+#include "process/check_ismas_connectivity_command.h"
+
+
+CheckIsmasConnectivityCommand::CheckIsmasConnectivityCommand(QString const &command,
+                                                             Worker *worker,
+                                                             int start_timeout,
+                                                             int finish_timeout)
+  : UpdateCommand(command, worker, start_timeout, finish_timeout) {
+}