mod_sasl2_fast: Add API method to revoke FAST tokens for a given client

mod_cloud_notify_filters: Fix traceback when invalid JIDs are submitted

mod_client_management: Add XMPP and shell interfaces to fetch client list

.luacheckrc: Add module.once

mod_audit: Add a command to print the audit log on the command-line

mod_audit: Support for adding location (GeoIP) to audit events This can be more privacy-friendly than logging full IP addresses, and also more informative to a user - IP addresses don't mean much to the average person, however if they see activity from outside their expected country, they can immediately identify suspicious activity. As with IPs, this field is configurable for deployments that would like to disable it. Location is also not logged when the geoip library is not available.

mod_isolate_host: potentially pedantic optimization By Zash.

mod_isolate_host: handle server-generated stanzas The hook for setting the no_host_isolation is only called for c2s sessions. This does not work for stanzas generated by the server, such as PEP notifications or presence probe answers. To handle that, we do per-stanza checks for the case that the origin is local.

mod_authz_delegate: make resistant against startup order issues There is no guarantee that the target_host gets activated and initialized before the host this module is loaded on. As add_default_permission is called during load time by many modules, we need to be prepared to queue stuff.

mod_client_management: New module for users to view/manage permitted clients This is just the data and API part.