Produce tarball and make check #172

Job	Run time
build-tarball	5m 31s
make check on Ubuntu GNU/Linux	18m 11s
make check on CentOS GNU/Linux	20m 16s
make check on Alpine Linux	20m 26s
make check with a cross-compiler	6m 48s
make check on MSVC (32)	57m 29s
make check on NetBSD	30m 41s
make check on Solaris 11	48m 32s
make check on MSVC (64)	51m 19s
make check on Solaris 11 OmniOS	34m 31s
make check with sanitizers	13m 31s
make check with the newest clang release	20m 25s
make check on FreeBSD	8m 37s
make check on AlmaLinux GNU/Linux	18m 46s
make check on OpenBSD	19m 3s
make check on macOS (macos-14)	25m 29s
make check on macOS (macos-13)	24m 21s
make check on macOS (macos-15)	22m 40s
make check on mingw (32)	53m 43s
make check on Cygwin (64)	1h 20m 33s
make check on mingw (64)	55m 46s
make check on Cygwin (32)	59m 23s
	11h 36m 1s

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