docs(readme): add 'privacy' section
docs(readme): move license below 'fork' section
docs(readme): reorganize sub-headers
docs(readme): add TOC
docs(readme): add geo-located information about project in description
style(readme): add new-lines
docs(readme): fix 'licence' level
docs(readme): replace 'underscore' by 'jq' for JSON manipulations

JQ: https://stedolan.github.io/jq/
docs(readme): add 'Makefile' section