v0.4.0

• fix: remove unused SqlPage import in schema drift test
• feat: align SDK types with API, add schema drift detection

v0.3.1

• fix: DataPage field aliases to match API columnar response

v0.3.0

• feat: add SQL query support via client.sql.execute()

v0.2.5

• fix: move ViewInfo and ColumnStats before DatasetMeta for Pydantic resolution

v0.2.4

• fix(ci): merge PyPI publish into release workflow

v0.2.3

• fix: clarify rate limit messaging as free with no payment required

v0.2.2

• fix: improve RateLimitError with API key upsell and upgrade message

v0.2.1

• docs: add getting started Jupyter notebook for Google Colab

v0.2.0

• fix: release workflow checks out main HEAD and skips no-op versions
• fix: update README to use tryopendata package name
• feat: auto-release on push to main via conventional commits
• fix: available_views type matches API response shape
• refactor: deduplicate retry and error handling in transport layer