Allow access to components of a parsed version through properties.

There are some cases where I would like more fine grained access to the project version number. It would be convenient if I could access individual parts of a version string using properties. For example, a project with version "2.0.1-beta-1" I would like to be able to use the following properties or something similar:
${project.version} = 2.0.1-beta-1
${project.version.major} = 2
${project.version.minor} = 0
${project.version.incremental} = 1
${project.version.qualifier} = beta
${project.version.buildNumber} = 1