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040000 tree 026b1c2eb729054940d006715021a7bc54ff002e	kythe
040000 tree 7527b9d2f1cccc816832e3840bd9aaa964232a19	offline-sdk
040000 tree 46e2d0d1eeef3df9a8e659c69e9349db8928cc76	protoc-3.6
040000 tree 169ebfa6898ce0a5308c374fd82bef7e06f122cb	protoc
040000 tree dc090f4c18147ab0f5daea3eeed3b20ad2423a07	swt