Support JDK 9

[Toparvion]

Historically, AnaLog has been working on Solaris systems since the inception. Currently the code base is migrated on new Java versions. But due the end of Solaris support from the OpenJDK, the application can not be deployed to Solaris anymore.

The start points to search for a solution can be:

• JEP 247: Compile for Older Platform Versions
• JEP 238: Multi-Release JAR Files
• --release JVM option