Feature request: Delete jobs by term

[VitorTrin]

At some point in time, a job that was scheduled is no longer relevant, or even wrong. As of today, I have the following the options:

• Prepare the code the job executes to check if it should be executed (not always possible)
• Delete the job by id. That means that I should persist the job id in a table I create
• Write queries for the jobs table in my application, code that should be here, and that could break with any update

If I could delete the job using the relevant data to my domain, that is, the module and the function, I could delete the outdated jobs without the need to save the id.

I'm preparing an PR with that

[samsondav]

This is blocked by: https://github.com/samphilipd/rihanna/issues/62