Added core memory prototype
Added memory manager to handle memory
Added methods to access memory
Added instruction handling
Added process control block prototype
Added ready queue and load program methods
Load program into memory from shell command
Fixed load
Don't let a program load into a not existent segment
Put the PCB in the CPU and run the program
Run the program and use break to end execution
Added break interrupt
Not sure why these weren't staged...
Added software interrupts (system calls)
Fixed ready queue splicing
Zero out memory when process completes and display ALL the things!