Merge pull request #541 from pangeo-forge/0.10.0-release-notes

0.10.0 release notes

Author: cisaacstern

docs/pangeo_forge_recipes/development/release_notes.md

@@ -1,5 +1,17 @@
 # Release Notes
 
+## v0.10.0 - 2023-01-30
+
+- **Major breaking change:** This release represents a nearly complete rewrite of
+the package, removing the custom recipe constructor classes and executors, and
+replacing them with a set of modular, domain-specific Apache Beam `PTransform`s,
+which can be flexibly composed and executed on any Apache Beam runner. The documention has
+been updated to reflect this change. As the first release following this major
+rewrite, we expect bugs and documentation gaps to exist, and we look forward to
+community support in finding and triaging those issues. A blog post and further
+documentaion of the motivations for and opportunities created by this major
+change is forthcoming.
+
 ## v0.9 - 2022-05-11
 
 - **Breaking changes:** Deprecated `XarrayZarrRecipe` manual stage methods. Manual execution can be