### Description

Currently there is no way to tell Kamailio to reload the GeoIP database that is configured without a restart. This feature request is for adding the possibility to hot-reload the GeoIP2 database.

### Possible Solutions

Implement a RPC command to reload the database, similar to the way the TLS module implements `tls.reload` to reload the configured certificates without needing a restart.

### Example

`kamcmd geoip2.reload` / `kamctl rpc geoip2.reload`