PR #3 - Merge with iLCSoft repository
2021-09-06 Placido Fernandez Declara (iLCSoft#21)
DDCaloDigi: Add setting of the fromType and toType parameters for the LCRelation collection between CaloHit and SimCaloHit
DDSimpleMuonDigi: Add setting of the fromType and toType parameters for the LCRelation collection between CaloHit and SimCaloHit
2021-08-23 Andre Sailer (iLCSoft#22)
CI: build against LCG_99python2 gcc8 and LCG_100 gcc10, clang11