Add version update in property files and scripts in build.xml

- Use jill-version.properties and package it in distributed jars.
- Use -Ddist.sha and -Ddist.build-id to set SHA and build ID in
those property files before packaging.

(cherry picked from commit 2cde77db)

Change-Id: I84584c4cd8cf06c4ec50606dedaba968568370b2