* Contributor Content: complete refactor
- Deleted contributor files now hosted in wiki,
(CLI-STYLE-GUIDE.md, CODE-OF-CONDUCT.md, CODING-CONVENTIONS.md,
ROADMAP.md, SECURITY.md).
- Deleted old docs files in /docs folder (except readme for redirect).
- Refactored the root README.md with relevant content.
- Refactored the CONTRIBUTING.md file to simplify it with links to wiki.
* added contact developer advocate link
* small updates on README and CONTRIBUTING MDs.
* README updated.
* unified links for docs, jira, etc
* updated suggestions from PR comments
* updated links from comments
* updated links that still pointed to internal /docs
* LF wording and links
Signed-off-by: Felipe Faraggi <felipefaraggi@gmail.com>
Co-authored-by: Nicolas MASSART <NicolasMassart@users.noreply.github.com>
