100644 blob 7f22027a70c82ecf2fb90e6cfa9dd0034699c153	MAINTAINERS
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040000 tree 86289159473633620836d651d91c6e6c7b62a221	tools
040000 tree 1b8885e78d26bd1d3792875df4636e8a6e87deae	uapp
040000 tree b8f684d0b94547de13c222317ca693194d96c537	ulib