#297 Store Operation Train Dir error

[Anders Öberg]

tau_tti.c::ttiStoreOpTrnDir(..)
The ide to copy both opVehList and opTrnTopoCnt in the same time is not working du to that the local opVehList has a fixed size of 63 and the received message has a dynamic size.
Copy the opVehList as this:
size = appHandle->pTTDB->opTrnDir.opVehCnt * sizeof(TRDP_OP_VEHICLE_T);
memcpy(appHandle->pTTDB->opTrnDir.opVehList, pData, size);

then the opTrnTopoCnt as this:
appHandle->pTTDB->opTrnDir.opTrnTopoCnt = (UINT32 ) (pData + size);