3. Speculative debugging, via a "kill" option to the "control=debug" ACL
modifier.
+ 4. New expansion item ${sha3:<string>} / ${sha3_<N>:<string>}.
+ N can be 224, 256 (default), 384, 512.
+ With GnuTLS 3.5.0 or later, only.
+
Version 4.87
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