Mythweb still uses the setting 'MasterServerIP' albeit obsolete

[rcrdnalor]

On a fresh install, I get an empty page of the page mythweb/status, like http://localhost/mythweb/status/
Visiting the source of that page, I find this statement when retrieving http://localhost/mythweb/status

<div id="content_wrapper">
<!-- Obtained from:  http://:6544 -->

</div>

This is caused by mythweb using the obsolete setting of MasterServerIP in
https://github.com/MythTV/mythweb/blob/92f0f9bc6d15f6d6534e5d5e40bdddbb6f431254/modules/status/handler.php#L14C81-L14C81

    $masterhost = preg_replace('@(.*?:.*)@', "[$1]", setting('MasterServerIP'));

Within MythTV, the function GetMasterServerIP wthin MythTV now retuns the evaluation of

https://github.com/MythTV/mythtv/blob/c909c36018eec4dc570b9a5d67592850c76c40ac/mythtv/libs/libmythbase/mythcorecontext.cpp#L962
which shows that MasterServerIP is not a static setting setting anymore.

I found multiple usages of ´MasterServerIP` within mythweb, please eveluate every occurrence.