feature/cli

[fortysix2ahead]

First attempt for a working command line interface, restricted to Synology Photos only (at least for now).

[N4S4]

beautiful! thank you i will try to work on it too!

[fortysix2ahead]

CLI support is already prepared for other commands. I only documented the command synophotos, however, there is already the possibility to use the command synocli photos instead. And that leaves obviously room for other things like synocli drive, synocli notes or whatever. Question is of course, what future functionality is reasonable.

[N4S4]

Ok cool i still need to try, i will try to integrate some docs too once i understand