#1318 Squirrel SQL Client doesn't shut down under Java 9

[Glauber]

With Java 9, Windows 7, and SQuirreL SQL Client Version 3.8.0, the only way to quit the application seems to be killing the javaw process.

java -version
java version "9"
Java(TM) SE Runtime Environment (build 9+181)
Java HotSpot(TM) 64-Bit Server VM (build 9+181, mixed mode)

[Gerd Wagner]

Version 3.8.0 will not be made Java 9 compatible.
Currently only the latest snapshots are.