Add commands for remaining Scrapyd API endpoints

[jpmckinney]

We already have listprojects, listspiders, schedule, addversion.

https://scrapyd.readthedocs.io/en/stable/api.html

Idempotent:

• daemonstatus
• listversions
• listjobs

The commands would omit the list prefix, like existing commands.

Stateful:

• delproject
• delversion
• cancel

[Aaron2516]

Is there any plan to implement the API mentioned above?

[jpmckinney]

I'm happy to accept PRs. Personally I just use curl

[Aaron2516]

Ok, I see

I'm happy to accept PRs. Personally I just use curl

[ivangoranov]

PR created to address this issue: #133

[jpmckinney]

@ivangoranov This issue is about changes to __main__.py, but your PR is a necessary first step :)