The remote_clientservice exists to provide access to
components exposed on other SkunkWeb servers via the
AE.Component.callComponent function, and by extension the
<:component:> tag. What this service does is make it so that if you specify the component name as swrc://host:port/path/to/component.comp, it will call the component /path/to/component.comp by contacting a (presumably) existing SkunkWeb installation that has the remoteservice configured to listen on host:port.