update so that off-shift portion is also outputted in multiple runs. Also bug in ShiftScheduler fixed

New test Topology, Topology56, implementing a full workflow of managed Order with OrderDecomposition and MouldAssembly

haveToDispose of MouldAssemblyBuffer now checks whether the entity to be disposed has manager, if yes performs default behaviour, otherwise checks if the manager is available

CanAccept() of MachineManagedJob overrides MachineJobShop method in order to avoid manager update problem

after OperatedMachine collapse, Topology31 is updated. Error in Topology31 fixed - Now identical to Topology01

LineGenerationJSON: change the way to get properties, because GUI usually saves empty values as "", so we cannot use get

This reverts commit 06a082d6.

change on countIntervalThroughput, since we output it from Exit, it shouldbe different from different exits

topology48 and dump result added. Checks situation that the daily throughput is counted through the generator and the result is outputted