IP whitelisting for proxy endpoints

[watucker]

There is no way to easily specify a whitelist of IPs for a particular endpoint. This would be important for the replication or publication endpoints (though, replication will not exist for long). This is especially problematic for the Ansible deployment, where to add a whitelist you currently need to make a full copy of the proxy Nginx template. We could add an Ansible variable that, if populated with a list of IPs, would copy those IPs as a whitelist into the proxy server config.