support empty role messages (#42)

adding an error log to sync_wrapper (#41)

fixing type supscription for lower versions of python (#39)

tracing for blocked content debugging (#37)

remove ACME from streamlit example (#36)

start as current span (#34)

Fix unbound `res` message during error handling (#33)

dedupe container metrics (#32)

Merge pull request #31 from whylabs/dev/jamie/tasks_blocked_message_fix

Update version to 0.0.4 and update poetry.lock file

Fix blocked message handling for 2.0.0 container responses, tasks

Add traces for container version headers, allow container client version 2.x, bump2version (#30)

Adds guardrail version constraints check (#28)

add streamlit app example (#24)

Trace context propagation (#27)