v20220212.3536.0

This is a nightly build from the master branch, it may be unstable and should only be used for testing purposes.

Merge pull request #274 from ExpressLRS/betafpv-old-branch-warning Display warning for users if they are trying to flash BetaFPV custom fork

Latest commit hash: "cd39f9b81f2f9529bfc3db670172eb72e21fed36"