Auto bump version for local builds

[doubleday]

One of the use cases for ./gradlew publishLocal is to be able to test dependencies with other wdks or projects before commiting / pushing.

It would be nice if publishLocal would support some auto bumping of the version so that ./gradlew paketUpdate can be run on the other side without deleting the lock file all the time.

Something along the lines of:

./gradlew publishLocal -Prelease.stage=snapshot -Prelease.version=0.0.1-master`date +%s | cut -c6-