100644 blob cef9bcaae927ef13668dde740264931612254c4e	BUILD
100644 blob 09bc166d0a6caca64cfd68452265ecf0a09b1dc7	DirectoryTree.java
100644 blob da6676c084b4c19e4cf0b7c94e7e710e07fdbe9e	DirectoryTreeBuilder.java
100644 blob 918e9886b8f69f30a11845953f48e50aa3638fad	MerkleTree.java