Enable new L1 menu format in L1Topo and CTP simulation
This is some development on top of !37298 (closed) from @cmorenom
The additions here try to overcome the issue with test still using the Physics_pp_v7 xml-based menu. It basically provides the json version of this Run-2 L1 menu in the serial athena environment. If that approach works for all scenarios (I've tested q221), then this buys us some time and we can proceed without having to wait for the official decommissioning of the old menu.
Changes in this MR are:
- L1Topo simulation switches from xml to json version of the L1Menu
- CTP simulation switches from xml to json version of the menu (the two changes have to be done in sync)
Edited by Joerg Stelzer