- Added GRPC and OpenTelemetry enhancements, including grpcs:// support with header authentication for OTLP exporter, new interceptors, root span metadata, and configurable GRPC endpoint for performance tests.
- Enhanced CLI functionality with multi‑URN state deletion, a low‑level cancel command, relative path support for OTEL traces, and a security fix removing plain‑text access tokens.
- Fixed bugs in diff display, import codegen, literal conversion, and span handling, and started deprecating non‑project mode for DIY backends.