Bugfix/code eu 547 bus ess utility factor
requested to merge vecto/tug-itna/mq_vecto-sim:bugfix/CodeEU-547_Bus_ESS_UtilityFactor into amdm2/develop
closes #547
correct max ice off timespan for buses, adding testcases for declaration driver model parameters
correcting utility factor for buses (architecture and pneumatic system technology were ignored)