JDK 11/12 compatibility

[odbuser2]

Will there be support for JDK 11 or 12? It has become next to impossible to maintain working applications across devices since there is currently a difference between Android support (JDK8) iOS (JDK9 but with module complications) and desktop (JDK 11 and shortly 12). We are increasingly forced to move to JDK 11/12 due to tooling, support, and fixes that are only in the newer JDKs.

This leaves a considerable effort to port to the older JDK's for mobile support and frankly is leading to the consideration of other frameworks.