update maven-external-version
update maven-external-version

- Update dependency versions. ${project.version} in dependencies weren't
  updated.
- Update plugins' dependency versions. Those weren't updated either.

angelicaochoa/cbioportal,angelicaochoa/cbioportal,zhx828/cbioportal,onursumer/cbioportal,onursumer/cbioportal,angelicaochoa/cbioportal,zhx828/cbioportal,d3b-center/pedcbioportal,cBioPortal/cbioportal,mandawilson/cbioportal,zhx828/cbioportal,d3b-center/pedcbioportal,pughlab/cbioportal,cBioPortal/cbioportal,n1zea144/cbioportal,pughlab/cbioportal,mandawilson/cbioportal,zhx828/cbioportal,onursumer/cbioportal,pughlab/cbioportal,cBioPortal/cbioportal,sheridancbio/cbioportal,sheridancbio/cbioportal,n1zea144/cbioportal,n1zea144/cbioportal,sheridancbio/cbioportal,d3b-center/pedcbioportal,mandawilson/cbioportal,n1zea144/cbioportal,d3b-center/pedcbioportal,mandawilson/cbioportal,mandawilson/cbioportal,pughlab/cbioportal,pughlab/cbioportal,onursumer/cbioportal,angelicaochoa/cbioportal,pughlab/cbioportal,d3b-center/pedcbioportal,sheridancbio/cbioportal,cBioPortal/cbioportal,angelicaochoa/cbioportal,sheridancbio/cbioportal,onursumer/cbioportal,onursumer/cbioportal,mandawilson/cbioportal,zhx828/cbioportal,sheridancbio/cbioportal,mandawilson/cbioportal,zhx828/cbioportal,angelicaochoa/cbioportal,cBioPortal/cbioportal,n1zea144/cbioportal,d3b-center/pedcbioportal,d3b-center/pedcbioportal,n1zea144/cbioportal,zhx828/cbioportal,cBioPortal/cbioportal,n1zea144/cbioportal,angelicaochoa/cbioportal,pughlab/cbioportal