Go SDK 1.6.1 | Fastly Documentation

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November 20, 2025

fsthttp: fix panic when calling certain methods on non-client requests; fix HandoffFanout (#220)
fsthttp: handle invalid 1xx status codes in client responses (#218)
fsthttp: translate badf errors on responseWriter write to a new ErrClosed (#217)

Prior change: Go SDK 1.6.0