Translation stats are retrieved from Zanata service. List of projects
and versions is taken from Zanata API. List of users is configured
in openstack/i18n repo and referred by URI.
Processor reads stats for every project-version-user-week and yields
records of new type 'tr'. UI is extended to show breakdown by languages.
Zanata module is based on https://review.openstack.org/#/c/275145/
Co-Authored-By: daisy-ycguo <guoyingc@cn.ibm.com>
Co-Authored-By: Akihiro Motoki <amotoki@gmail.com>
Change-Id: Ic1b44f09f7eb592d75d435f66a71d3110a2f49a5
bc434a6d14