closed the ul lol, ocd
removed constructor and destructor, not needed and destructor segfaulted
I needed a getter and setter for the tarq to find out when to add the pcb to readyqueue
added insertion of pcbs to readyqueue as they arrive
added initialization of PCB in default constructor of CPU class
added get size method to queues
made some progress on the overall program structure
Merge pull request #35 from trevs231/insertingReadyQueueBranch

Inserting ready queue branch