[Feature] Frida official website Requirements

[LinJu]

Requirement: Provide a means to support and communicate with communities.
Initial MVP should include following:

• Home

1. Vision Statement: Provide a lifesaving solution for natural disasters
2. Get Started (download): Link to Frida repo Github

• Frida (About)
• Download
• Roadmap (Solution roadmap/Features)
• Projects (who have adopted)
• Contact
• Footer: Share this page with facebook, twitter, G+, In
  Legal Notices, Privacy Policy

[LinJu]

First MPV of Frida web site has been delivered:
https://github.com/IBM/Frida/tree/master/docs

Thanks so much, @iSimar !