JAR files in v2.1.0 release archive contain Java sources

[wcmatthysen]

Migrated this issue from upstream originally logged by @pdavidc: NASAWorldWind#87

JAR files bundled with the v2.1.0 release archive, worldwind.jar and worldwindx.jar, contain the Java sources as well as the compiled class files. This causes each release JAR file to increase in size by about 40%, but has no effect on runtime operation.

World Wind Java's build assembles two types of JAR files:

Release: includes only the compiled class files
Debug: includes the compiled class files and the corresponding Java sources
JAR files bundled into all release archives (worldwind-vA.B.C.zip) must contain only the release JAR files. Debug JAR files may be assembled in a local development environment.

[wcmatthysen]

Sorry, it looks like @pdavidc solved this issue a while ago. It was just never closed upstream. If I unzip the worldwind.jar and worldwindx.jar files they do not contain any sources. I'll close this then.