Create a Build Of Material POM file with only the CXF modules

CXF parent was changed in 3.2.5 to contain all the CXF modules in the dependency managemenet which was a great improvement for CXF users when integrating CXF as they would have to worry so much about dependency version. A project I am involved in though is also a framework project and provides CXF amongst a whole lot of other dependencies, and integrating the CXF thirdparty dependency tree becomes quite tricky.

Hence the need for a lighter BOM (build of material) POM file, containing only the modules of the CXF project. This would follow the example of netty for instance in https://github.com/netty/netty/blob/4.1/bom/pom.xml with their netty-bom module.