Adapted CHANGELOG.md.

Author: Markus Semmler

CHANGELOG.md

@@ -11,6 +11,10 @@ the board, with a focus on documentation and usability.
   [PR #365](https://github.com/aai-institute/pyDVL/pull/365)
 - Enabled parallel computation for Leave-One-Out values
   [PR #406](https://github.com/aai-institute/pyDVL/pull/406)
+- Added seed to functions from `pydvl.utils.numeric`, `pydvl.value.shapley` and
+  `pydvl.value.semivalues`. Introduced new type `Seed` and conversion function 
+  `ensure_seed_sequence`.
+  [PR #396](https://github.com/aai-institute/pyDVL/pull/396)
 
 ### Changed
 - Replaced sphinx with mkdocs for documentation. Major overhaul of documentation