Simplify and fix range filtering for server data. We did not use the user id in the user range and the ld_* values are provided as parameters for the datacage no need of that artifact database access. This also fixes Location awareness for DGMs

<?xml version="1.0" encoding="UTF-8" ?>
<datacage>
    <user>SA</user>
    <password/>
    <driver>org.h2.Driver</driver>
    <url>jdbc:h2:${artifacts.config.dir}/../datacagedb/datacage</url>
</datacage>