[evlatests] M301 Firmware

[Jim Jackson]

Hichem just upgraded the firmware in all of the M301's.  This new 
firmware changes the timing of the mechanical band select switches 
based on some observations we made on the behavior of those 
switches.  It also now prevents being able to command the switches to 
invalid states through the device browser - which was possible 
before. The firmware has been running successfully in the lab and on 
Ant 5 for several weeks.  We'll see if it helps with any of the odd 
intermittent behavior.

Cheers,
Jim