Add support for HTTP/1 connection pre-warming #164

Job	Run time
Unit tests / Construct unit test matrix	3s
Cxx interop / Construct Cxx interop matrix	4s
Release builds / Construct release build matrix	4s
Soundness / License headers check	4s
Soundness / Unacceptable language check	4s
Soundness / Format check	34s
Soundness / Shell check	38s
Soundness / Documentation check	2m 59s
Soundness / API breakage check	4m 36s
Soundness / Python lint check	10s
Soundness / YAML lint check	6s
Soundness / Broken symlinks check	4s
Static SDK / Static SDK / Linux (latest-release Jammy)	3m 46s
Static SDK / Static SDK / Linux (main Jammy)	5m 54s
Cxx interop / Cxx interop / Linux (nightly-next)	3m 47s
Cxx interop / Cxx interop / Linux (5.10)	2m 33s
Cxx interop / Cxx interop / Linux (nightly-main)	3m 37s
Cxx interop / Cxx interop / Linux (6.1)	3m 5s
Cxx interop / Cxx interop / Linux (6.0)	3m 2s
Unit tests / Unit tests / Linux (6.1)	5m 23s
Unit tests / Unit tests / Linux (nightly-main)	5m 57s
Unit tests / Unit tests / Linux (5.10)	2m 38s
Unit tests / Unit tests / Linux (6.0)	3m 12s
Unit tests / Unit tests / Linux (nightly-next)	5m 57s
Release builds / Release builds / Linux (6.0)	4m 4s
Release builds / Release builds / Linux (5.10)	3m 45s
Release builds / Release builds / Linux (nightly-main)	4m 53s
Release builds / Release builds / Linux (nightly-next)	5m 9s
Release builds / Release builds / Linux (6.1)	3m 54s
	1h 20m 2s

Provide feedback