Release: v1.3.49

Weekly release for August 14 2023

What's Changed

• Refactor benching harness to separate out client and server connections by @tinzh in #4113
• bindings: release 0.0.35 by @goatgoose in #4122
• Change PR template formatting to be more consistent by @tinzh in #4116
• Move around and update scripts in bench crate by @tinzh in #4115
• Feature cleanup for bench crate by @tinzh in #4120
• ktls: self talk inet socket test by @toidiu in #4075
• Unnest loops over parameters in handshake bench by @tinzh in #4129
• Fix throughput bench issues and add documentation by @tinzh in #4130
• Add new Kyber768+ KEMs and security policy by @WillChilds-Klein in #4034
• Add flamegraph generation and reuse configs to benchmarks by @tinzh in #4128
• Add different parameters for memory benching by @tinzh in #4125
• Update build documentation by @goatgoose in #4126
• Prevent get_peer_cert_chain from modifying existing cert chain by @lrstewart in #4135
• Add additional Kyber768 tests by @WillChilds-Klein in #4089
• test: ensure s2n_recv blocked status behavior doesn't change by @camshaft in #4127
• ktls: mock send/recvmsg IO by @toidiu in #4109

Full Changelog: v1.3.48...v1.3.49