Improvements to PWG_common_production
This should help to fix the issue of unknown RemoveGeoManager() procedure which could occur.
Also change to new FairRoot setting of output file.
The possibility of specifying in config.json range of jobs and non-batch mode should be handled appropriately now.
In running analysis tree convertor, the variables of ts_length and is_event_base are interconnected.
related redmine: https://redmine.cbm.gsi.de/issues/2950
Edited by Lukas Chlad