RC 1.8.1-rc.1

Rebranding updates

What's Changed

• [Profile] Add explorer orders link to Profile page and app menu by @matextrem in https://github.com/gnosis/cowswap/pull/1935
• change network name: xDai -> Gnosis Chain by @alongoni in https://github.com/gnosis/cowswap/pull/2023
• Add new errors: InsufficientAllowance, InsufficientBalance by @anxolin in https://github.com/gnosis/cowswap/pull/2010
• [Profile] Optimize API calls to IPFS service by @matextrem in https://github.com/gnosis/cowswap/pull/1996
• [:unicorn: Uniswap Merge] - imports delight by @nenadV91 in https://github.com/gnosis/cowswap/pull/1982
• ABOUT REBRANDING - NOT TO MERGE UNTIL ANNOUNCEMENT by @avsavsavs in https://github.com/gnosis/cowswap/pull/2024
• FAQ REBRANDING - NOT TO MERGE UNTIL ANNOUNCEMENT by @avsavsavs in https://github.com/gnosis/cowswap/pull/2022
• [Rebranding] Update Explorer FE and BE api URLs by @matextrem in https://github.com/gnosis/cowswap/pull/2047
• Hotfix 1.8.1 - Rebranding by @matextrem in https://github.com/gnosis/cowswap/pull/2058
• Hotfix 1.8.1 - Winter is gone (kind of) by @nenadV91 in https://github.com/gnosis/cowswap/pull/2066