040000 tree f84055d403be628402f13c0c590b24b99afb3a6f	build
040000 tree c619b89c2c0d884fab9c112132be028ee6149c77	core
040000 tree d92dada295c7388624cb06186621d7d5f2a75f6e	cpp
040000 tree 3f73fdb8f9bfe1f022d36d20f24ac82d602f9d4c	distrib
040000 tree 75a116e54712eee0950405a59b3491e86fd87a72	http2_test