Noah-MP v5.1.1 release

Noah-MP version 5.1.1 release

What's Changed

• Correct reference height diagnosis for consistency with displacement height by @hjgim in #207
• Updates to ERF Driver for Multi-Level AMR, Radiation, and Misc. by @akashdhruv in #201
• A few bug fixes and code reformatting by @cenlinhe in #219

New Contributors

• @hjgim made their first contribution in #207

Full Changelog: v5.1.0...v5.1.1