-t, --token [TOKEN] To make more than 50 requests this app required your OAuth token for GitHub. You can generate it on https://github.com/settings/applications
-h, --help Displays Help
-v, --[no-]verbose Run verbosely
-l, --last-changes generate log between last 2 tags
-f, --date-format [FORMAT] date format. default is %d/%m/%y