adds 'default.oc8'
adds control window size to state for load/save of settings maybe?
moves TestCompressionTool code into InstructionUtil
remove gemmautil and moves into gemma
BUGFIX: Corrects runaway after drawing in my first schip rom
scroll down, left, right all test with test rom
assembler now assembles to the expected output it seems
fixes incorrect loading of schip font to memory
replaces schip font from new chatgpt feedback
richer test suite
Updates imgui to have target ips and limits correctly.
Initial IPS = 1000, plan to expose to user
More tests for encode/decode of instructions
Adding text to instruction parsing
ComputerManager has a thread to run the CPU whenever its told to either
step or run. It can be told to stop the CPU too. Cycle count and keystate
feedback is available along with read-only of the computer from status()
