[PATCH v1] tests/unit_tests: Unit Test Deprecation

[Tu, Lijuan]

> --- /dev/null
> +++ b/doc/dts_gsg/rel_notes/release_22_04.rst
> @@ -0,0 +1,27 @@
> +.. SPDX-License-Identifier: BSD-3-Clause
> +   Copyright 2022 The DTS contributors
> +
> +DTS Release 22.04
> +=================

I would like it to be 22.03 in line with DPDK 22.03.