Changelog
1797a48 Merge pull request #115 from packethost/update-packngo
1bdb63e Merge pull request #119 from packethost/env
e163703 add "packet env" command
19cdc15 fix handling of Facilities without Metros
0f57c3d prefer env var METAL_AUTH_TOKEN to PACKET_TOKEN
3a0ddab update packngo to 0.15.0
