Update POM for 1.0.0-beta-1 release.

Update POM version for 0.9.4 release.

Update POM version for 0.9.3 release.

Update POM version for 0.9.2 release.

Update POM for 0.9.1 release.

Version 0.9.0

Merge pull request gstreamer-java#48 from isaacrj/allow-to-retrieve-g…

…type-boxed-values

Allow to retrieve NativeObjects from GType.BOXED values