[#13] update the changelog and add it to pyproject.toml

Author: fwong03

CHANGELOG.md

@@ -12,3 +12,11 @@ Synchronized LexMachinaClient to match current live API.
 - Added `list_originating_venues_federal`
 - Added `list_appellate_decisions_federal`
 - Added `list_supreme_court_decisions_federal`
+
+
+2025-04-22 v2.0.0.20250318
+
+Used the Python generator from [openapi-generator](https://openapi-generator.tech/docs/generators/python/) to generate a Python client based on the current version of the Lex Machina API (v20250318).
+
+- The updated client has methods for recently added endpoints such as those accessing alerts results and searching for cases by case number.
+- The previous version of the client is accessible under a `v1` subpackage. We will not be providing continuing support for the `v1` subpackage and it will be removed in 2026.

pyproject.toml

@@ -40,6 +40,7 @@ dependencies = [
 Documentation = "https://github.com/LexMachinaInc/python-lexmachina-sync-api-client"
 Issues = "https://github.com/LexMachinaInc/python-lexmachina-sync-api-client/issues"
 Source = "https://github.com/LexMachinaInc/python-lexmachina-sync-api-client"
+Changelog = "https://github.com/LexMachinaInc/python-lexmachina-sync-api-client/blob/main/CHANGELOG.md"
 
 [tool.hatch.version]
 path = "src/lexmachina/__about__.py"