DigitalTwin: Add universe and update header and footer

header:

Universe
- ThreeFold
- ThreeFold Token
- ThreeFold Grid
- P2P Cloud
- P2P Marketplace
- Digital Twin
- Conscious Internet
- ThreeFold Tech
Why ---> Zia should have provided p2p page and we link to that one.
Experiences
Participate
- Digital Twin For Life
- Buy TFT (https://mydigitaltwin.io/info/twin#/twin__how_to_get_tft)
- Get Started (https://mydigitaltwin.io/info/twin#/twin__getting_started)
Learn
- What is Digital Twin? (https://info.mydigitaltwin.io/#/)
- What is Peer-to-Peer? (https://info.mydigitaltwin.io/#/twin__power_of_p2p)
- Digital Twin Vision (https://info.mydigitaltwin.io/#/twin__our_vision)
- Benefits of Digital Twin (https://info.mydigitaltwin.io/#/twin__benefits)
- Get Started (https://info.mydigitaltwin.io/#/twin__getting_started)
- Pricing (https://info.mydigitaltwin.io/#/twin__price)
- About the tech (https://info.mydigitaltwin.io/#/twin__howdoesitwork)
About us
- Blog
- Newsroom
- Partners
- Join Community
- Contact Us

footer:

threefoldfoundation / www_threefold_twin