Bump version to 0.2.0

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: 2 people

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "hippodid"
-version = "0.1.0"
+version = "0.2.0"
 description = "Python SDK for the HippoDid character memory API"
 readme = "README.md"
 license = "MIT"