psychtoolbox.rules: Make Linux udev rules that actuallly work with MCC-DAQs

This rule file actually allows non-sudo operation with MCC USB-DAQ
devices.
DaqAIn: Fix omitted new DAQ device query function.
DaqWaitButtonDumbTest1408FS.m: A dumb performance test for DIO queries.

Only works on USB-1408FS, a quick and dumb test of Set/GetReport
roundtrip times, e.g., for fast polling of digital input ports.