v0.21.4

Published to Hex.pm: https://hex.pm/packages/ex_ssl/0.21.4, https://hex.pm/packages/elixir_quic/0.21.4, https://hex.pm/packages/http_core/0.21.4, https://hex.pm/packages/elixir_quic_http3/0.21.4, https://hex.pm/packages/http_runtime/0.21.4, https://hex.pm/packages/http_fetch/0.21.4, https://hex.pm/packages/http_web_socket/0.21.4, https://hex.pm/packages/http_event_source/0.21.4, https://hex.pm/packages/http_web_transport/0.21.4

What's Changed

• fix: support ordered HTTP/3 request upload trailers by @gsmlg in #102
• fix: harden managed H1 control lifecycles without native certification by @gsmlg in #103
• docs: prepare v0.21.4 release notes by @gsmlg in #104

Full Changelog: v0.21.3...v0.21.4