fix simulation with delays

CMakeLists.txt

b_asic/signal_flow_graph.py

legacy/simulation_oop/core_operations.h

legacy/simulation_oop/custom_operation.cpp

legacy/simulation_oop/custom_operation.h

legacy/simulation_oop/operation.cpp

legacy/simulation_oop/operation.h

legacy/simulation_oop/signal_flow_graph.cpp

legacy/simulation_oop/signal_flow_graph.h

legacy/simulation_oop/simulation.cpp

legacy/simulation_oop/simulation.h

legacy/simulation_oop/special_operations.cpp

legacy/simulation_oop/special_operations.h

src/debug.h

src/simulation/compile.cpp

src/simulation/format_code.h

src/simulation/instruction.h

src/simulation/run.cpp

test/fixtures/signal_flow_graph.py

test/test_fast_simulation.py