tree e844213cefe4d0b24c937c005c2d35b0233774f7
parent a25e4bc5299269e373ad5a5ab3f381fa174dcfdb
author Christopher Collins <ccollins@apache.org> 1565992826 -0700
committer ccollins476ad <ccollins476ad@gmail.com> 1566233256 -0700

`newt install` and `newt sync` are deprecated

Update docs to use `newt upgrade` exclusively.