Version 0.4.1
-------------
Add MiMa plugin to check binary backwards compatibility.

Version 0.4.0
-------------
Same as version 0.3.1; the package rename should have warranted a major version bump.

Version 0.3.1
-------------
- Rename packages to "spray.json" for seamless integration with spray-json.
- Add companion object back to `DerivedFormats`.

Version 0.3.0
-------------
Don't make derived formats implicitly available by default. This
copies functionality from `DerivedFormats` to `ImplicitDerivedFormats`
and removes the implicit qualifier from `DerivedFormats` generation.

Version 0.2.2
-------------
Fix Scaladoc markup for warning-free builds.

Version 0.2.1
-------------
Build for Scala 2.11 as well as 2.12.

Version 0.2.0
-------------
Generate RootJsonFormats instead of JsonFormats.

Version 0.1.1
-------------
Fix publish process through Travis CI.

Version 0.1
-----------
Initial release.