040000 tree 54b68f6a4d8dccb21a8fe7ea90687c6ef3434c31	tools-apicompiler
040000 tree c960b58747c70e66c920d5150441e9c8c010cde2	tools-apigenerator
040000 tree d38a594e8cab6d4d67b491fd9fef0049e629e565	tools-apipackager
040000 tree fb099cc90551539f5839d2c28e6ef65c3acf34a8	tools-core
040000 tree 8f626f2764d6ca9c35192e2a4a0dbb15c2bc6772	tools-testing
040000 tree a3cbd06a71b2da6b8e8bc4e6958a7c8953892b3c	tools