Feature Request: add verbose flag

[Anaisdg]

Problem/context: During migrating from other sources and testing I write, delete, and modify larger amounts of data (~1Gb line protocol). It is a bit discomforting not to see any progress (bar, percentage, acknowledge) when issuing a long running influx command. There is also no result like ‘OK’ or ‘successful’ at the end. Proposal: Include a verbose flag that provides the status of the request as well as an OK result at the end.

Thank you!

[robkamp]

Can I +1 this in any way?