0.28.0

Added

• Allow tracing to be entirely disabled with env variable or system property #824
  • System Property: dd.trace.enabled=false
  • Environment Variable: DD_TRACE_ENABLED=false
• Add configuration option to enable individual executors #830
  • dd.trace.executors=com.MyCustomExecutor,com.OtherExecutor
  • dd.trace.executors.all=true
  • Environment Variables: DD_TRACE_EXECUTORS, DD_TRACE_EXECUTORS_ALL
• Add configuration to report hostname on tracer root span #827
  • System Property: dd.trace.report-hostname=true
  • Environment Variable: DD_TRACE_REPORT_HOSTNAME=true

Fixed

• Resource name for Ratpack integration #833

See all other associated changes the in the release milestone