[Bug]: Mssing manpages in version 4.0.1

Hey,

I now started to work on a newer Debian package for Debian.

With #7932 the complete documentation moved out of nextcloud package. Also the manpages (doc/options.rst) for the nextcloud commands got removed. I shipped the manpages within the Debian packages:

https://packages.debian.org/sid/amd64/nextcloud-desktop-cmd/filelist
https://packages.debian.org/sid/amd64/nextcloud-desktop/filelist

Is the doc/options.rst used in the documentation or can this be moved back?

Btw. I see a lot value to ship documentation along side with an application, as you than know that this documentation matches exactly with the version you have installed. The new solution enforces me to use internet to read the website and will face the problem, that the website describe the newest version, that may or may not matches my system.

Regards,

hefee