chore: update changelog

Author: PasteurBot

CHANGELOG.md

@@ -2,6 +2,25 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.2.2] - 2025-09-04
+
+### Features
+
+- Support simple sequential batching rule (support for `jax.vmap` and `jax.jacobian`) (#47)
+
+### Bug Fixes
+
+- Divergence free /= incompressibility (#21)
+- Use has_side_effect=True in FFI calls (#44)
+- Update version in vectoradd_jax example to not result in invalid docker tag (#71)
+- *(deps)* Use jnp.moveaxis instead of jax.batching.moveaxis (#72)
+- Broken link in docs (#76)
+
+### Documentation
+
+- Add shape optimization demo (#45)
+- Fix equation rendering in shapeopt demo (#46)
+
 ## [0.2.1] - 2025-04-25
 
 ### Bug Fixes
@@ -21,4 +40,6 @@ All notable changes to this project will be documented in this file.
 - Ensure gradients of example tesseract are well-behaved (#14)
 - Improve example notebook presentation (#16)
 
+## [0.2.0] - 2025-04-21
+
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