SFTPGo is now fully auditable, all fs and provider events that change
something are notified and can be collected using hooks/plugins.
There are some backward incompatible changes for command hooks
These new APIs match the web client features.
I'm aware that some API do not follow REST best practises.
I want to avoid things likes "/user/folders/<path>"
where "path" must be encoded and making it optional create issues, so
I defined resources as query parameters instead of path parameters
