QUIC: Update README.md for 3.0.8 #5

Job	Run time
run-checker (no-cmp)	4m 5s
run-checker (no-cms)	4m 19s
run-checker (no-ct)	4m 16s
run-checker (no-dtls)	4m 20s
run-checker (no-ec)	3m 38s
run-checker (no-ec2m)	4m 13s
run-checker (no-legacy)	4m 20s
run-checker (no-rfc3779)	4m 19s
run-checker (no-sock)	4m 0s
run-checker (no-srp)	4m 24s
run-checker (no-srtp)	4m 17s
run-checker (enable-ssl-trace)	4m 26s
run-checker (no-tests)	1m 58s
run-checker (no-threads)	4m 23s
run-checker (no-tls)	4m 6s
run-checker (no-tls1_2)	4m 11s
run-checker (no-tls1_3)	4m 12s
run-checker (enable-trace enable-fips)	5m 15s
run-checker (no-ts)	4m 17s
run-checker (no-ui)	4m 36s
	1h 23m 35s

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