v0.2.11

• Adds O11y.BaggageProcessor module which, when configured as a span processor, will include any attributes added to the baggage to all spans created in that context.
• Adds O11y.set_global_attribute/2 and O11y.set_global_attributes/1 functions to add attributes to the baggage.
• Updates the credo, decimal, and ex_doc dependencies.
• Adds opentelemetry as a runtime dependency because the baggage processor needs to implement the otel_span_processor behavior which is defined by the SDK.
  • ⚠️This may mean that you need to override/remove your opentelemetry dependency if you're using a different version than the one that o11y is using. ⚠️

Full Changelog: v0.2.10...v0.2.11