History of EmuControl::mem 1 change

In client/emu_control.py, lines 72–77 on 42c217d9aaf726fb8b0c38482e4b340e9257b19614b6c16006581b269ee42b2b. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 72,77:client/emu_control.py.