Merge pull request #26 from xdevplatform/migrate-media-upload

Refactor media upload API functionality

Enhance Error message formatting to return JSON string if applicable.

Merge pull request #21 from xdevplatform/newOauth2scope

add users.email to read oauth2 scopes

Refactor API client to streamline request building and remove redunda…

…nt auth header retrieval logic.

examples in --help flag

fix verbose for media upload

Update install script

Not a request/response

Release v0.3.0

Release v0.2.3