chore: release 1.27.0 #2271

Job	Run time
clippy (stable, -D warnings)	2m 58s
clippy (beta)	2m 56s
rustfmt	33s
test	5m 13s
build	8m 55s
run-localhost (s2n-quic, request_response)	20s
run-localhost (s2n-quic, ping)	1m 17s
run-localhost (s2n-quic, connect)	31s
run-localhost (native-tls, request_response)	29s
run-localhost (native-tls, ping)	1m 16s
run-localhost (native-tls, connect)	21s
run-localhost (tcp, request_response)	16s
run-localhost (tcp, ping)	1m 23s
run-localhost (tcp, connect)	15s
run-localhost (s2n-tls, request_response)	27s
run-localhost (s2n-tls, ping)	1m 23s
run-localhost (s2n-tls, connect)	30s
report	13s
	29m 16s

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