Introduce CloseOptions::prepare_close_fn to allow pre-Close callback function #3704

Job	Run time
build-linux	16m 59s
build-linux-cmake-mingw	12m 22s
build-linux-cmake-with-folly	27m 42s
build-linux-cmake-with-benchmark	19m 44s
build-linux-cmake-with-folly-coroutines	32m 17s
build-linux-cmake-with-folly-lite-no-test	7m 55s
build-linux-encrypted_env-no_compression	15m 51s
build-linux-make-with-folly	27m 43s
build-linux-make-with-folly-lite-no-test	9m 24s
check-format-and-targets	25s
build-examples	10m 58s
build-fuzzers	8m 43s
build-linux-clang10-asan	17m 3s
build-linux-clang10-clang-analyze	17m 15s
build-linux-clang-13-no_test_run	7m 11s
build-linux-clang-no_test_run	11m 54s
build-linux-gcc-10-cxx20-no_test_run	9m 24s
build-linux-gcc-11-no_test_run	10m 21s
build-linux-gcc-8-no_test_run	8m 43s
build-linux-mini-crashtest	29m 53s
build-linux-release	14m 27s
build-linux-release-rtti	12m 36s
build-linux-unity-and-headers	13m 35s
build-linux-arm	15m 11s
build-linux-clang10-ubsan	17m 12s
build-linux-clang13-mini-tsan	24m 29s
build-linux-java-pmd	12m 27s
build-linux-java	15m 19s
build-linux-java-static	12m 3s
build-linux-static_lib-alt_namespace-status_checked	19m 24s
build-macos	25m 55s
build-macos-cmake (true)	1h 4m 14s
build-macos-cmake (false)	38m 19s
build-macos-java	14m 58s
build-macos-java-static	21m 57s
build-macos-java-static-universal	17m 55s
build-windows-vs2019	55m 10s
	11h 36m 58s

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