Conda packaging

[CsatiZoltan]

Checklist

• [x] This is a new feature, not a refactoring suggestion
• [x] I have checked for this feature in the Sourcery documentation
• [x] I have checked there are no open requests referencing the same feature

Description

I would like that Sourcery be distributed as a conda package too, besides hosting it on PyPI. All my packages are from Conda Forge, so updating and managing the dependencies would be easier.

[Pipboyguy]

Any progress on this?