[ENH] SIMD vectorization for distance metrics #3713

Job	Run time
test (3.8, ubuntu-latest, --ignore-glob 'chromadb/test/property/*' --ignore='chromadb/test/test_c...	8m 15s
test (3.8, ubuntu-latest, chromadb/test/property/test_add.py)	2m 52s
test (3.8, ubuntu-latest, chromadb/test/test_cli.py)	2m 15s
test (3.8, ubuntu-latest, chromadb/test/auth/test_simple_rbac_authz.py)	2m 27s
test (3.8, ubuntu-latest, chromadb/test/property/test_collections.py)	2m 21s
test (3.8, ubuntu-latest, chromadb/test/property/test_cross_version_persist.py)	9m 45s
test (3.8, ubuntu-latest, chromadb/test/property/test_embeddings.py)	13m 50s
test (3.8, ubuntu-latest, chromadb/test/property/test_filtering.py)	2m 54s
test (3.8, ubuntu-latest, chromadb/test/property/test_persist.py)	20m 15s
test (3.8, windows-latest, --ignore-glob 'chromadb/test/property/*' --ignore='chromadb/test/test_...	2m 1s
test (3.8, windows-latest, chromadb/test/property/test_add.py)	2m 3s
test (3.8, windows-latest, chromadb/test/test_cli.py)	1m 27s
test (3.8, windows-latest, chromadb/test/auth/test_simple_rbac_authz.py)	1m 52s
test (3.8, windows-latest, chromadb/test/property/test_collections.py)	1m 33s
test (3.8, windows-latest, chromadb/test/property/test_cross_version_persist.py)	1m 56s
test (3.8, windows-latest, chromadb/test/property/test_embeddings.py)	2m 1s
test (3.8, windows-latest, chromadb/test/property/test_filtering.py)	1m 55s
test (3.8, windows-latest, chromadb/test/property/test_persist.py)	1m 55s
	1h 21m 37s

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