=CESNET conformance suite=

Use [CESNET/libyang](https://github.com/CESNET/libyang), branch `libyang1`.
The legacy suite is in `tests/conformance`; current `master` lacks it.
From the `yuma123` root, clone it alongside `yuma123`:

The `LIB_YANG_PATH` is used to resolve the path.

==FILES==
testspec.txt  - specification of the expected results 1-FAIL, 0-PASS
