version 2.3.1, chanelog, schema

Author: momchil-flex

CHANGELOG.md

@@ -5,6 +5,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.3.1] - 2023-7-14
+
 ### Added
 - Support for differentiating with respect to `JaxMedium.conductivity`.
 - Validating that every surface (unless excluded in ``exclude_surfaces``) of a 3D ``SurfaceIntegrationMonitor`` (flux monitor or field projection monitor) is not completely outside the simulation domain.
@@ -833,7 +835,8 @@ which fields are to be projected is now determined automatically based on the me
 - Job and Batch classes for better simulation handling (eventually to fully replace webapi functions).
 - A large number of small improvements and bug fixes.
 
-[Unreleased]: https://github.com/flexcompute/tidy3d/compare/v2.3.0...develop
+[Unreleased]: https://github.com/flexcompute/tidy3d/compare/v2.3.1...develop
+[2.3.1]: https://github.com/flexcompute/tidy3d/compare/v2.3.0...v2.3.1
 [2.3.0]: https://github.com/flexcompute/tidy3d/compare/v2.2.3...v2.3.0
 [2.2.3]: https://github.com/flexcompute/tidy3d/compare/v2.2.2...v2.2.3
 [2.2.2]: https://github.com/flexcompute/tidy3d/compare/v2.2.1...v2.2.2