Implement SDK logging

[Jeffrieh]

implement some sort of logging system into the sdk that works with certain levels. e.g. show debug information on dev etc. This ticket needs some refinement before proceeding.

[djmbritt]

Is this a good ticket to start out with?

I've been reading up on instrumentation not too long ago, and I've figured out it's a good way to log what's going on in your application.
We can use a library such as: https://github.com/open-telemetry/opentelemetry-js