Merge pull request #1 from Rutherther/feat/pipeline Implement pipeline
feat: implement pipeline
fix: lui, force rs1 zero, always add
feat: implement ebreak Breaks the processor, can exit the testcase
feat: implement sb, sh, lb, lh support via masking
fix: make sure alu is zeroed on memory load, write, jump
fix: force alu operation to addition for storing memory and pc
fix: propagate conditional jump from control_unit
feat: add control_unit wrapper over instruction_decoder