Dashboard and Details

This MR improves on the following main points:

• Few logical errors removed and have been run on multiple exit nodes.
• Improves on the way the output is produced, which would enable to reuse the data produced by the Captcha Monitor
• Improves the execution time of the render_dashboard.py which earlier took few couple of minutes to get data from a single relay and now takes seconds. :)
• Created dashboard and individual websites for better visualization of data.

Dashboad:

Individual Relays:

Things to do:

• Community feedback.