- Added logging/tracing options for Automation API across SDKs and enhanced CLI "about" to query language plugins.
- Updated SDKs: Python now supports optional default Config parameters and deprecates PULUMI_TEST_MODE; Node.js warns on ambiguous entrypoints; Go and Java SDKs upgraded to v0.5.4.
- Fixed numerous issues such as CLI template pagination, .NET list serialization, color logic panic, and plugin download retry behavior.