#291 Upgrade to VS2019
Ticket #296
#348 example XML validation
#350 BITSET8 visu as BOOL
#368 tau_tti: tau getOwnIds: error in index handling of vehInfoList
#362: ttiStoreTrnNetDir: trnNetDir read from wrong address
#363: ttiStoreCstInfo/ttiMDCallbackT/tau_initTTIAccess: noOfCachedCst never assigned to actual value, never set to 0
#364: ttiCreateCstInfoEntry: all vehInfo, cltrInfo, etbInfo entries are copied to index 0. The idx counter are not used.
#365: ttiCreateCstInfoEntry: all fctInfo enteris are copied to index 0. The idx counter are not used.
#366: tau_getOwnIds: OwnIds invalid resolved to a group name
