[@pdalpra]: http://github.com/pdalpra
[2041]: https://github.com/sbt/sbt/issues/2041
[2087]: https://github.com/sbt/sbt/issues/2087
[2103]: https://github.com/sbt/sbt/pull/2103

### Fixes with compatibility implications

### Improvements

- Log javaOptions used when forking [#2087][2087]/[#2103][2103] by [@pdalpra][@pdalpra]
- Warn when javaOptions are defined but fork is set to false [#2041][2041]/[#2103][2103] by [@pdalpra][@pdalpra]

### Bug fixes