Update heap from develop #3071

Job	Run time
b2-windows (windows-2019)	28m 19s
b2-posix (ubuntu-20.04)	12m 44s
b2-windows (windows-2022)	29m 5s
cmake-install-posix (ubuntu-20.04)	5m 23s
b2-posix (ubuntu-22.04)	13m 9s
cmake-install-posix (ubuntu-22.04)	5m 12s
b2-posix (ubuntu-24.04)	12m 2s
b2-posix (macos-13)	23m 33s
cmake-install-posix (ubuntu-24.04)	4m 16s
cmake-install-windows (windows-2019)	8m 13s
b2-posix (macos-14)	10m 36s
cmake-install-posix (macos-13)	7m 24s
cmake-install-windows (windows-2022)	7m 55s
b2-posix (macos-15)	14m 14s
cmake-install-posix (macos-14)	5m 16s
cmake-install-posix (macos-15)	4m 46s
cmake-test-posix (ubuntu-latest)	46m 38s
cmake-test-posix-quick (ubuntu-20.04)	1m 32s
cmake-test-posix-quick (ubuntu-22.04)	2m 47s
cmake-test-windows-quick (windows-2019)	5m 22s
cmake-test-posix-quick (ubuntu-24.04)	2m 47s
cmake-test-windows-quick (windows-2022)	4m 50s
cmake-test-posix-quick (macos-13)	4m 40s
cmake-test-posix-quick (macos-14)	3m 36s
cmake-test-posix-quick (macos-15)	4m 7s
	4h 28m 26s

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