Port changes from svn-dev-mcbm2020

TrdDigi: interface now delievers a more suitable value on GetAddress() The test now performs a more meaningful check of the default and standard constructor

Upgrade of the TrdParModDigi interface Digi x-y position is now directly accessible with the pad channel number

Trd parameter creation Automatic writing of hardware id information

Trd mcbm unpacker mainly histogram updates