[Dsg-rich] firmware test

[Marco Mirazita]

Hi all,
I just finished the calibration run after the new firmware has been 
installed.
At first look, the data seems ok, the only relevant new thing is that we 
have one new dead channel, but I think this has nothing to do with the 
new firmware.
See elog https://logbooks.jlab.org/entry/3596064

The new data have been copied in our rich calibration area:
/w/hallb-scifs17exp/clas12/RICH/calibration/suite1.0/

Marco