Add `SwsFilter` and `SwsVector` (#150) #402

Job	Run time
rust_clippy_check_ubuntu	5m 2s
build_static_and_test_ubuntu (release/6.0, nightly, no valgrind)	5m 23s
docs_rs_check	1m 1s
build_dynamic_and_test_windows_pre	6m 2s
build_static_and_test_ubuntu (release/6.0, 1.70.0, no valgrind)	5m 44s
rust_clippy_check_windows	1m 32s
build_static_and_test_ubuntu (release/6.1, nightly, valgrind)	1h 11m 54s
build_static_and_test_ubuntu (release/6.1, nightly, no valgrind)	6m 37s
rustfmt_check (macos-latest)	8s
build_static_and_test_ubuntu (release/6.1, 1.70.0, no valgrind)	5m 52s
rustfmt_check (windows-latest)	31s
rustfmt_check (ubuntu-latest)	8s
build_dynamic_and_test_windows (nightly)	2m 15s
build_dynamic_and_test_windows (1.70.0)	2m 5s
	1h 54m 14s

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