v0.11.21

What's Changed

• Add automatically detecting macOS proxy settings.
• Add ClientBuilder::tls_info(bool), which will put tls::TlsInfo into the response extensions.
• Fix trust-dns resolver from possible hangs.
• Fix connect timeout to be split among multiple IP addresses.

New Contributors

• @SpeedReach made their first contribution in #1960
• @jefflloyd made their first contribution in #1955
• @droe made their first contribution in #1938
• @conradludgate made their first contribution in #1940