rustls/rustls v/0.22.1 on GitHub

TLS 1.2 servers now remove session tickets after observing a failure to decrypt, preventing future resumption with the same unusable ticket.
The rustls_pki_types crate is now re-exported as rustls::pki_types.
The crate examples examples have been updated to use the rustls::pki_types re-export.
The quic::PacketKey and quic::HeaderProtectionKey traits are now Send + Sync.
Performance improvements to the MessageDeframer internals.
Small documentation improvements.

What's Changed

Update semver-compatible dependencies by @djc in #1664
doc: remove crate:: prefix for links by @jsha in #1660
minor fix: fix comment that incorrectly says "google.com" instead of "rust-lang.org" by @girlbuzz in #1667
doc: fix outdated documentation by @omegablitz in #1669
remove the TLS 1.2 session ticket on DecryptError by @Geal in #1668
crypto: explain TLS 1.2 version in TLS 1.3 message encrypters by @cpu in #1671
Re-export the types crate contents by @djc in #1674
[1/3] MessageDeframer: batch discard operations by @japaric and @pvdrz in #1595
quic: require that PacketKey and HeaderProtectionKey are Send + Sync by @djc in #1665
update examples to use pki_types re-export by @jsha in #1679
v0.22.1 preparation by @cpu in #1677

Full Changelog: v/0.22.0...v/0.22.1