Adding verbosity option in version downloads

[stellasphere]

Description

Fixes #164 by adding a verbosity customization verbose option to the version.download() function. The default is set to true, and thus will not affect any users not wishing to disable verbose outputs.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

How has this change been tested, please provide a testcase or example of how you tested the change?

Yes. Tested version downloads with the verbose option set true, false, and unset and performed as expected.

Also tested the entire traditional export code snippet from the Roboflow UI, performed as expected with no changes to behavior.

Any specific deployment considerations

None

Docs

• Docs updated? What were the changes:
  Added info on the verbose option

[capjamesg]

@stellasphere Great work! One thing that comes to mind is that wget may be redundant.

@paulguerrie @yeldarby Should we remove wget altogether and use requests? I don't see what benefit this additional dependency brings.

[paulguerrie]

@stellasphere Great work! One thing that comes to mind is that wget may be redundant.

@paulguerrie @yeldarby Should we remove wget altogether and use requests? I don't see what benefit this additional dependency brings.

Yes! I'm for that.

[capjamesg]

@stellasphere Do you want to take on that change?

[capjamesg]

@stellasphere I have written a PR for removing wget: https://github.com/roboflow/roboflow-python/pulls

[capjamesg]

The PR to remove wget has been merged (#179). This will resolve the verbosity issue.