X6 Qlab compatibility
X6 Qlab compatibility

transfer_waveform(ch) now returns a structure of data for the enabled
streams on the given channel.

setAll() expanded to handle virtual channel settings.

--BRJ

BBN-Q/libx6,BBN-Q/libx6,BBN-Q/libx6,BBN-Q/libx6,BBN-Q/libx6