Benchmark for ER models. Reorganization of benchmarks. Tests.

bench/array_memory_order/Notes

bench/array_memory_order/access_trajectory.jl

bench/array_memory_order/multiple_sim.jl

bench/array_memory_order/read_random_state_trajectory.jl

bench/array_memory_order/read_trajectory.jl

bench/array_memory_order/sim.jl

bench/array_memory_order/sim_sir.jl

models/_bench_perf_test/ER_col.jl

models/_bench_perf_test/ER_col_buffer.jl

models/_bench_perf_test/ER_row_buffer.jl

tests/run_simulation.jl

tests/run_unit.jl

tests/simulation/sim_er_row_buffer_bounded.jl

tests/unit/load_model_bench.jl