Including MC Overlay in TMDB for RUN 2 L1 Muon Simulation. This change is in TileCalorimeter/TileSimAlgs package alone.
Changes are expected between outputs since the MC Overlay was recently implemented in release 22. And it is being transported here due to the RUN2 L1 Muon Simulation.
An error was also found in the standard digitization path which results in changes to previous processings.
Both of these output changes were already discussed and cleared during the merge in release 22.
Request from this JIRA ticket ATR-19346.