PICloudClient now soft stop thread when closed

last cmake changes

libs/cloud/picloudclient.cpp

@@ -85,6 +85,7 @@ bool PICloudClient::openDevice() {
 
 
 bool PICloudClient::closeDevice() {
+	PIThread::stop(false);
 	if (is_connected) {
 		is_connected = false;
 		disconnected();

libs/main/system/pisysteminfo.cpp

@@ -259,7 +259,7 @@ uint PISystemInfo::machineID() {
 	if (ret == 0) {
 		CRC_32 crc = standardCRC_32();
 		ret = crc.calculate(machineKey().toByteArray());
-		piCout << "machineID \"" << machineKey() << "\" =" << PICoutManipulators::Hex << ret;
+		//piCout << "machineID \"" << machineKey() << "\" =" << PICoutManipulators::Hex << ret;
 	}
 	return ret;
 }