Option to not show progress

[drq883]

Please add some option, maybe --simple, to not show any progress but just the estimated download speed. I want to use this for a nagios service test and only want the final estimate.

Thanks.

[drq883]

I added the code to my forked copy and created pull request #3

[gesquive]

Thanks for the PR.

The code changes are in the repo if you want to build it yourself. At the moment, I am trying to figure out some traviscl deployment issues. Once I figure that out the binaries should be under releases.