1.8.5.3

• Issue 1362 - Added support for IntelliJ IDEA 2019.2 when running in a Java 11 JRE. Note that this adds a new plugin build specific to 2019.2+ that bundles JAX-WS. Builds for previous versions should be unchanged except that IlluminatedCloud-14.zip now supports IntelliJ IDEA 14-2019.1, and IlluminatedCloud-19.zip supports IntelliJ IDEA 2019.2 and higher.