Log level switch

[yuriy-millen]

I was wondering if there was any obsticles that prevented log lever switch from being included in the implementation?

[FantasticFiasco]

Not that I know of. I can't recall why it wasn't part of the initial sink implementation, don't think there are any good reasons that would prevent an implementation.

[yuriy-millen]

It looks trivial to add. Raised a PR for this: #309

[FantasticFiasco]

I've created a pre-release, and it's published here. It'll stay as a pre-release for a while due to being a breaking change, but will eventually be released in an official version. Thanks for providing this functionality!

[yuriy-millen]

Amazing! Thank you for your help pushing the change in and this great project in general!