Nifty Wallet Release 4.11.1

[viktorbaranov]

• #266: (Fix) Support of the latest trezor-connect version 7
• #263: (Refactoring) Refine dropdown components

Download source code and binaries here https://github.com/poanetwork/nifty-wallet/releases/tag/v4.11.1

[igorbarinov]

Published to Chrome Store