UXARRAY/uxarray: v2022.6.0-beta

What's Changed Convert Uxarray API document into markdown by @erogluorhan in https://github.com/UXARRAY/uxarray/pull/15 Grid class by @rajeeja in https://github.com/UXARRAY/uxarray/pull/20 #39 fix return type by @rajeeja in https://github.com/UXARRAY/uxarray/pull/41 fix ugrid reader by @rajeeja in https://github.com/UXARRAY/uxarray/pull/44 Ugrid detection cleanup by @rajeeja in https://github.com/UXARRAY/uxarray/pull/47 Adding scrip file reader by @michaelavs in https://github.com/UXARRAY/uxarray/pull/23 Versioning format change from semantic to calendar versioning Full Changelog: https://github.com/UXARRAY/uxarray/compare/v0.0.2...v.2022.6.