Add Trezor to Projects

On https://reproducible-builds.org/who/ there is a list of projects that have deterministic/reproducible builds. One of such projects is Trezor (the first hardware wallet).

• Name: TREZOR
• Logo: https://raw.githubusercontent.com/satoshilabs/presskit/master/logos/trezor_logo_vertical_black.png
• Link text: "Developer wiki page"
• Link URL: https://wiki.trezor.io/Developers_guide:Deterministic_firmware_build