Update asio from develop #2779

Job	Run time
b2-posix (ubuntu-20.04)	12m 49s
b2-windows (windows-2019)	29m 39s
b2-posix (ubuntu-22.04)	12m 25s
b2-windows (windows-2022)	28m 53s
b2-posix (ubuntu-24.04)	15m 11s
b2-posix (macos-13)	30m 41s
b2-posix (macos-14)	10m 44s
cmake-install-posix (ubuntu-20.04)	4m 8s
b2-posix (macos-15)	10m 41s
cmake-install-posix (ubuntu-22.04)	5m 31s
cmake-install-posix (ubuntu-24.04)	4m 54s
cmake-install-windows (windows-2019)	9m 0s
cmake-test-posix (ubuntu-latest)	38m 24s
cmake-install-windows (windows-2022)	8m 53s
cmake-install-posix (macos-13)	8m 51s
cmake-install-posix (macos-14)	4m 40s
cmake-install-posix (macos-15)	4m 54s
cmake-test-windows-quick (windows-2019)	5m 54s
cmake-test-posix-quick (ubuntu-20.04)	2m 53s
cmake-test-windows-quick (windows-2022)	4m 58s
cmake-test-posix-quick (ubuntu-22.04)	1m 44s
cmake-test-posix-quick (ubuntu-24.04)	1m 46s
cmake-test-posix-quick (macos-13)	4m 50s
cmake-test-posix-quick (macos-14)	3m 49s
cmake-test-posix-quick (macos-15)	4m 22s
	4h 30m 34s

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