v0.6.0

Changelog

• 81bdb30 fix inclusion of empty tag
• 0292108 fix namespace during rollout
• a8fc53e fix setup script to be posix compliant
• adecffe more docs
• 33bd26c more posix shell compliance
• acd7d1d more user friendly namespace prompt
• 14b030a update docs
• 048625f update readme for enabling plugin via the cli (#1)
• 52d7973 updated for new cloudtruth api spec