[@dwijnand]: http://github.com/dwijnand
  [1847]: https://github.com/sbt/sbt/issues/1847
  [1989]: https://github.com/sbt/sbt/pull/1989

### Fixes with compatibility implications

### Improvements

- Add `inThisBuild`, similar to `inConfig`, to allow specifying multiple settings in `ThisBuild` scope. [#1847][1847]/[#1989][1989] by [@dwijnand][@dwijnand]

### Bug fixes