Adding CI to the package

[ordicker]

As, @fleimgruber suggested in https://github.com/non-Jedi/lsp-julia/pull/37#issuecomment-707519349

Check the matrix version of: emacs lsp-mode LanguageServer julia-mode

@gdkrmr I think we should open a new branch for the (I don't want to push it to the master)

[fleimgruber]

Thanks for taking this up! The usual github workflow is described nicely here. I would suggest you create a feature branch in your fork with the changes you already made to master. You can then open a PR for that feature branch against the master branch of this repository.

[ordicker]

I hope I go it right. There is the PR