Expand VS Code (coder#101)

* Updated README to link to VS Code homepage

Add OS support to README

Merge pull request coder#49 from codercom/docs

Change install cmd to always update sshcode

Build tar release instead of binary

Resolves coder#41

Merge pull request coder#39 from codercom/env-settings

Add support for custom VS Code settings dirs

Merge pull request coder#21 from codercom/ssh-flags-rsync

Pass ssh flags to rsync

The Colin Release

Open source