Define automatic module name

[gunnarmorling]

I am getting this warning when building a Java project using Snappy as a module for the module system:

Required filename-based automodules detected: [snappy-java-1.1.10.8.jar]. Please don't publish this project to a public artifact repository!

To address this, could you define an automatic module name using the Automatic-Module-Name JAR manifest header? See here for more context: https://dev.java/learn/modules/automatic-module/. Thanks a lot for your consideration!