v0.11.1

• fix bug with negative time-remaining on time budget retries
  this caused zero-timeout puts to full message queues to raise
  an unexpected exception

v0.11.0

• allow logging configuration to be overridden in INI file
• rework diagnostics observer registration interface
• add sqlalchemy diagnostics support
• rename cassandra span annotations/names to match sqlalchemy

v0.10.0

• add automatic reloader to baseplate-serve for development

v0.9.0

• config.Timespan: add support for milliseconds
• redis: add diagnostics support for pipelines

v0.8.1

• fix bug in event publishers where zero timeout never executed

Retries!

• breaking: rework thrift_pool exception hierarchy to integrate
  with thrift exceptions better
• add general low-level retry policy module
• add retry sugar to thrift context-object client

Various development improvements and UNIX sockets

• add support for binding and healthchecking UNIX domain sockets
• dump stacktrace when sent SIGUSR1
• log metrics at debug level for development
• various refactorings and internal cleanups

v0.6

• expose expiration times from message signatures
• documentation overhaul
• allow span observers to see if an exception ended the span