Calib work (#351)

* Fix HMS Cherenkov calibration parameters

* Setup HMS calibration parameters for the Fall run

Add calibration parameters for the HMS calorimeter

* Do the same for the SHMS

* Change default calib files to symbolic links

PARAM/SHMS/CAL/CALIB/pcal_calib.param

+Fall_Comm_2017/pcal_calib_1586.param
\ No newline at end of file

PARAM/SHMS/HGCER/CALIB/Fall_Comm_2017/phgcer_calib_1583.param

+; Garth H. gain calibration from Run 1583, Dec 14 2017
+phgcer_adc_to_npe = 1.0/6.587, 1.0/7.069, 1.0/6.507, 1.0/6.367

PARAM/SHMS/HGCER/CALIB/phgcer_calib.param

-; Garth H. gain calibration from Run 1583, Dec 14 2017
-phgcer_adc_to_npe = 1.0/6.587, 1.0/7.069, 1.0/6.507, 1.0/6.367

PARAM/SHMS/HGCER/CALIB/phgcer_calib.param

+Fall_Comm_2017/phgcer_calib_1583.param
\ No newline at end of file