Boost.ASIO: upgrade io_service=>io_context, finally

stimBuffApis/livoxGen1/livoxGen1.cpp

@@ -355,9 +355,9 @@ attachByCreatingProducer(
 	/* Delay here because getOrCreate just sent HandshakeReq, so device
 	 * may not yet be ready for another command.
 	 */
-	// Initialize timer with LivoxGen1 metadata io_service
+	// Initialize timer with LivoxGen1 metadata io_context
 	const bool delayOk = co_await adapters::boostAsio::getDeadlineTimerAReqAwaiter(
-		componentThread->getIoService(),
+		componentThread->getIoContext(),
 		boost::posix_time::milliseconds(LIVOX_GEN1_DEVICE_COMMAND_DELAY_MS));
 
 	if (!delayOk)
@@ -538,9 +538,9 @@ livoxGen1_detachDeviceCReq(
 	// Add 5ms delay before destroying device
 
 	// Helper method to delay and then call destroyDeviceReq
-	// Initialize timer with LivoxGen1 metadata io_service
+	// Initialize timer with LivoxGen1 metadata io_context
 	co_await adapters::boostAsio::getDeadlineTimerAReqAwaiter(
-		requestComponentThread->getIoService(),
+		requestComponentThread->getIoContext(),
 		boost::posix_time::milliseconds(LIVOX_GEN1_DEVICE_COMMAND_DELAY_MS));
 
 	// No other buffers - stop and remove StimProducer