Add options ALIEN_JDL_TPCCHICUTOPT and ALIEN_JDL_TPCCLUSEDGEREDEF

to set GPU_rec_tpc.mergerInterpolateRejectAlsoOnCurrentPosition and GPU_rec_tpc.clustersEdgeFixDistance parameters
from the JDL (if needed). Defaults are eqiuvalent to:
GPU_rec_tpc.mergerInterpolateRejectAlsoOnCurrentPosition=1;GPU_rec_tpc.clustersEdgeFixDistance=0

Author: shahor02