JBIDE-13462: Added option to include sources in target2repo
JBIDE-13462: Parameter can be set from command-line
JBIDE-13575 add support for classifier field on target artifact
JBIDE-13640 Don't override version

tycho-dependency-plugin uses 0.16.0-SNAPSHOT, like its parent.
add required info for release
name becomes description and use simple naming convention for <name>
bring back dist.management and externalize property to allow custom settings
JBIDE-11065: repository-utils now support p2StatsURL
Fix NPE