Add telemetry logic

[dimasciput]

Tim : Basically we would like to know by country break down of number of check-ins per day by QGIS version and by OS

[timlinux]

Please make sure we document the deployment well in the setup notes.
Here is the proposed architecture:

We can tunnel the traffic between hte metrics host and the live db using wireguard:

https://kartoza.github.io/osgs/installation/wireguard_vpn.html

For the replication see notes here:

https://github.com/kartoza/docker-postgis/#streaming-replication

Example docker compose here:

https://github.com/kartoza/docker-postgis/blob/develop/sample/replication/docker-compose.yml

[timlinux]

The database should not store any personally identifiable info. Including IP address should not be stored on the system.

[timlinux]

First outputs: