Refreshment release with Scala 2.12 support and performance improvements.
API changes
- Allow to provide ExecutionContext for async emitters (#57)
- Deprecate trackUnstructEvent (#43)
Under the hood
- Add Scala 2.12 support (#51)
- Remove blocking calls (#55)
- Bump Scala 2.11 to 2.11.11 (#54)
- Drop Scala 2.9 support (#50)
- Replace Akka with scalaj-http (#49)
Testing and deployment
- Add stress-testing module (#60)
- Bump SBT to 0.13.16 (#53)
- Bump sbt-bintray to 0.5.1 (#59)
Documentation
- Add a note in Scaladoc about queue capacity (#16)
- Update READMEs markdown in according with CommonMark (#52)
