v0.0.2

• view commit adding import path comment
• view commit adding version subcommand func
• view commit adding example
• view commit adding updated readme
• view commit adding go.* and new ignored files
• view commit adding travis configs
• view commit rename travis conf
• view commit adding build tag
• view commit adding tests for the cobra function
• view commit adding go.mod and go.sum
• view commit adding tagging utils