Update RtAudio. Don't use RTAUDIO_MINIMIZE_LATENCY flag because that makes it impossible to choose other block sizes.

dep/rtaudio

@@ -1 +1 @@
-Subproject commit 8a2243cd21a67818ac9428d0942332467af4ab40
+Subproject commit 07b1c6228fec77a207afd5d5cccc36681e90d319

src/rtaudio.cpp

@@ -71,7 +71,7 @@ struct RtAudioDevice : audio::Device {
 
 		options = RtAudio::StreamOptions();
 		options.flags |= RTAUDIO_JACK_DONT_CONNECT;
-		options.flags |= RTAUDIO_MINIMIZE_LATENCY;
+		// options.flags |= RTAUDIO_MINIMIZE_LATENCY;
 		options.flags |= RTAUDIO_SCHEDULE_REALTIME;
 		options.numberOfBuffers = 2;
 		options.streamName = "VCV Rack";