as they don't change a lot build will be faster !

It is useful to be able to pass parameters in the form of
-Doption=${THING}
to the maven builds.

The new token-macro-plugin stuff from KK is ideal for this.

To get the actual parameters through to the launch commandline requires
some adjustments to the Launcher API, because it is not aware of the
build itself, which is neccessary to do the options expansion. So instead
pass these through to the launcher itself.

If the token-macro-plugin is not installed, the behaviour remains as before.
Signed-off-by: NNigel Magnay <nigel.magnay@gmail.com>

(effectively bumping from 1.63 to 1.64)

Updating to use parent POM 1.14 (with hardcoding of maven-hpi-plugin 1.64) and to explicitly use maven-hpi-plugin 1.64, to fix requiredCore missing problem with plugins.

[JENKINS-8651] Maven deployment with uniqueVersion == true creating "new" versions for attached artifacts

Since we've just changed the group ID and break everyone who depend on
the old artifact GAV, might as well rename artifact IDs as well.
(Otherwise we'd break people twice.)