Add Aim logger
🚀 Feature
Implement AimLogger to integrate with Aim.
Motivation
Gor from Aim here. I am helping build Aim – an open source project that helps to easily track and explore 100s of AI experiments in minutes. I figured it would be good for both parties to integrate Aim with PL.
Solution/Pitch
It appears the following needs to be done:

Implement AimLogger here
Add tests here
Write documentation here

I will prepare a PR with said integration and I only want folks to review/merge it.
Additional context