IOHandlerFileRead: Add INFO message with full path when opening an MDF file
Adds (back) an INFO message with full path when opening an MDF file
MDFIOAlg INFO Connected to mdf:root://eoslhcb.cern.ch//eos/lhcb/cern-swtest/lhcb/swtest/2023_raw_hlt1_269939/Run_0000269939_20230711-194825-096_PLEB01_0001.mdf, input 1/1
Closes #378
Edited by Christopher Rob Jones