Golang bindings

[mudler]

This is a wrap up of what's currently used by https://github.com/go-skynet/LocalAI, I think this is far from perfect, but a good stab for a first implementation, and polish it in a second round. It is WIP yet as I'm still testing it and need to tidy it a bit, feedback is welcome

[AndriyMulyar]

Please make sure to use the c bindings / api we have in gpt4all-backend!

[rguo123]

Amazing, thanks for the contribution! Can you also include a readme similar to this walking through how to build and install locally? Doesn't have to be long

[manyoso]

We need docs too like the python bindings. Are we getting close to merging this?

[mudler]

I'll try to put docs in place over the weekend!

[AndriyMulyar]

When it comes to docs, i want to do the following:

1. move the mkdocs build system to the root directory, currently its in the python bindings directory.
2. docs.gpt4all.io should contain docs for all bindings (not solely python) and tutorials for use

[rguo123]

@AndriyMulyar @mudler
For this PR, let's just have golang specific docs ready? Think the larger docs refactor can be part of wiki/faq page changes. Lmk thoughts

[AndriyMulyar]

This sounds good. The current documentation source is in the python bindings directory but I re-wrote it a bit to include future sections for other bindings. docs.gpt4all.io

[AndriyMulyar]

@mudler what is blocking getting this merged?

[mudler]

all looks good here 👍 @AndriyMulyar