v0.4.0

0.4.0

⚠ BREAKING CHANGES

• Set the max size of strings in database columns. MySQL mandates that all VARCHAR-type fields must specify their lengths.
• Extract content encode/decode logic to a shared util, resolve issues with JSON serialization, and update key length for DB table to avoid key too long issue in mysql.
• Enhance FunctionTool to verify if the model is providing all the mandatory arguments.

Features

• Update ADK setup guide to improve onboarding experience.
• feat: add ordering to recent events in database session service.
• feat(llm_flows): support async before/after tool callbacks.
• feat: Added --replay and --resume options to adk run cli. Check adk run --help for more details.
• Created a new Integration Connector Tool (underlying of the ApplicationIntegrationToolSet) so that we do not force LLM to provide default value.

Bug Fixes

• Don't send content with empty text to LLM.
• Fix google search reading undefined for renderedContent.

Miscellaneous Chores

• Docstring improvements, typo fixings, github action to enfore code styles on formatting and imports, etc.