Hi team,

There are some xstatic packages which I didn't start to use in Horizon or plugins. We didn't do any release of them.

During the last meeting [1] we agreed to mark them as retired. I'll start retired procedure [2] today. If you're going to use them, please let me know.

The list of the projects to be retired:
- xstatic-angular-ui-router
- xstatic-bootstrap-datepicker
- xstatic-jquery-migrate
- xstatic-jquery.quicksearch
- xstatic-jquery.tablesorter
- xstatic-rickshaw
- xstatic-spin
- xstatic-vis