[fedora-java] What's new in javapackages-tools 4.2.0

[Michal Srb]

What's new in javapackages-tools 4.2.0:

* support for python 3
     * python 2 is still supported as well, but javapackages-tools in 
Fedora will now run on python 3
     * there is a new subpackage "python3-javapackages"
* OSGi req. generator now generates versioned Requires on subpackages
* OSGi req. generator can omit generating Requires on bundles in same 
package, if metadata file contains necessary information
* performance improvements in RPM req./prov. generators
* new "-D" option for %mvn_artifact macro for adding artifact properties 
to metadata file
     * see "man mvn_artifact" for more information
* new macro %pom_xpath_disable (thanks Michael Simacek)
     * see "man pom_xpath_disable" for more information

Regards,
Michal