Docs in sync with release-v0.2: prune removed features, current names - #85

tests/ports/amg_setup/test_amg_setup.py::test_a_non_coarsening_theta_is_caught_by_complexity_not_by_iterations: AssertionError: theta=0.25 took 15 iterations against 10; if the broken hierarchy is now SLOWER, the premise of this tes ... assert 15 <= 10 tests/ports/bdf_newton_krylov/test_bdf_newton_krylov.py::test_s_preset_clears_every_gate_and_the_stiffness_gap_grows_with_n: AssertionError: ... [0.943145, 0.89702 , 0.8957 , ..., 0.952567, 0.805574, 0.869225],... tests/test_cpf_bridge.py::test_a_dropin_binds_a_pinned_config_knob_and_takes_the_abi[symbol]: TypeError: unsupported operand type(s) for -: 'LessThan' and 'symbol' tests/test_disk_cache.py::test_every_runs_expected_outputs_and_one_timing_are_stored_for_both_routes: AssertionError: assert 12 == (1 + (2 * 6)) ... + and 6 = rep_variation.POOL_SIZE tests/test_port_equivalence_tool.py::test_emit_cpf_renders_the_same_kernel_to_a_self_contained_unit[c-c]: AssertionError: stdout: ... + where 1 = CompletedProcess(args=['/home/runner/work/HPCAgent-Bench/HPCAgent-Bench/.venv/bin/python', '/home/runner/work/HPCAgent...).__name__!r} object has no attribute {item!r}\')\nAttributeError: \'RenderRecord\' object has no attribute \'get\'\n').returncode tests/test_port_equivalence_tool.py::test_emit_cpf_renders_the_same_kernel_to_a_self_contained_unit[c++-cpp]: AssertionError: stdout: ... + where 1 = CompletedProcess(args=['/home/runner/work/HPCAgent-Bench/HPCAgent-Bench/.venv/bin/python', '/home/runner/work/HPCAgent...).__name__!r} object has no attribute {item!r}\')\nAttributeError: \'RenderRecord\' object has no attribute \'get\'\n').returncode