new methods related to the allocation of skilled operators added to coreObject. SignalReceiver and SignalRouter updated for the required allocation control

new argument .available for operator - boolean that controls the availability of the operator at the start of the simulation

shiftScheduler and ScheduledMaintenance make use of victims endLastProcessing signal instead of victimEndLastPorcessing which is now outdated

Machine has new signal endLastProcessing for use by objectInterruption. skilledOperators flag reset in initialize method. SkilledOperatorRouter to be created by createOperatorPool method

If no operators or/and operatorPool are provided as arguemnts the machine checks if the operators are given a skillsList and creates an empty operatorPool to be populated by the Router.

Operator has new input argument/ new attribute skillsList which describes the set of stations the resource can be attend to

cherry-pick from readWIPseperatelly. printRoute methods added to Job and Operator, printRoute static method updated

cherry-pick from readWIPseperatelly. attributes added to Entity, Mould, OrderComponent, Order, OrderDesing, and CoreObject relative to printRoute method

cherry-pick from readWIPseperatelly. operators now hold schedule. PrintRoute pritns schedule of operators

cherry-pick from readWIPseperatelly. new Router specific for the ManagedJob Machine case, inherits from simple Router

cherry-pick from readWIPseperatelly. new method outputRoute that prints the route of each job on the same excell file as the outputTrace method does.

cherry-pick from readWIPseperatelly. MacnineManagedJob inherits and modifies methods create- and initializeOperatorPool/Broker/Router

cherry-pick from readWIPseperatelly. new methods created to create/initiate/activate Router/Broker and operatorPool

cherry-pick from readWIPseperatelly. outputResultsJSON of Job does not print if there is no schedule

cherry-pick from readWIPseperatelly. updateNext of MachineJobSShop updated in order to avoid updating the next list if there is no next step in the remaining route of the activeEntity

Conflicts:
	dream/simulation/Globals.py
	dream/simulation/LineGenerationJSON.py
	dream/simulation/readWip.py