1. Installation
- clone odin repo
- open VS command prompt

- run
build.batto compile odin lang - Add
odin.batto PATH: (not sure if this is needed) https://gist.github.com/Tetralux/821f1cab81bce979d4a74f6e46e78a81
- Add
ODIN_ROOTenv var to PATH: (I think this is for linking the core lib)
- Add
odinroot to PATH (for running theodincli, typechecker, etc)