Update __init__.py

Merge pull request DataDog#62 from DataDog/darcy.rayner/v2.18.0

v2.18.0

Bump to version 2.17.0

Bump version to 2.16.0

Merge pull request DataDog#53 from DataDog/darcy.rayner/dd-trace-support

Darcy.rayner/dd trace support

Bump version to 2.14.0 (v14)

Merge pull request DataDog#44 from DataDog/darcy.rayner/set-log-injec…

…tion-default

Enable log trace context injection by default

Merge pull request DataDog#44 from DataDog/darcy.rayner/set-log-injec…

…tion-default

Enable log trace context injection by default

Merge pull request DataDog#43 from DataDog/stephenf/log-enhanced-metr…

…ics-by-default

Enable enhanced metrics by default and write enhanced metrics to logs

Merge pull request DataDog#36 from DataDog/darcy.rayner/bump-version-…

…0-11-0

Bump version number to 0.11.0