Steps towards setting up the L1 simulation with new configuration
A set of changes required to configure the L1 simulation via new configuration. Did not actually switch it over, since there are still a few other problems that I couldn't solve. The changes I did make should be safe.
Key changes:
- set the run number in ConfigFlags for athenaHLT
- use
ByteStreamReadCfg
in more places so that the same setup can work in athenaHLT/partition and in athena
cc @rbielski