0.6.1

Update README.md

0.6.0

Update go version and deps

0.5.0: Use google.com for testing ability to resolve

This was not working with user provided hosts as they are in the hosts file and providing false positives.

0.4.0

Update README.md

0.3.0: Use 64 bit architecture for MacOS

Catalina is 64bit only, etc.

0.2.1

Add timestamp to backup

0.2.0

Add override info to running command

0.1.2

Travis updates