Resource gen cli

[wltjr]

Initial crude class that wraps ResourceGenTask, to generate resources via CLI. Needed for packaging Jersey on Gentoo Linux, non ant, maven, gradle, etc. Though using ant classes just not invoking ant or using build.xml.

java -cp ... com.sun.istack.build.ResourceGenCLI \
    -b /tmp/jersey-2.26/core-common/src/main/resources \
    -d /tmp/jersey-2.26/core-common/src/main/java \
    -l /tmp/jersey-2.26/LICENSE.txt \
    -r "**/localization.properties"  \
    -p "org.glassfish.jersey.internal.l10n"

I was going to create a stand alone project but figured might as well submit this as a contribution. Worse case can use as a patch for my needs on Gentoo. Thanks!

[wltjr]

I will rebase this, not sure where that extra stuff came from :P