Bump FreeBSD to 13.2 #212

Job	Run time
Default release build / Build documentation for all repos	6m 54s
Default release build / Build release for linux on ubuntu-20.04	11m 31s
Default release build / Build release for osx on macos-latest	8m 55s
Default release build / Build release for windows on windows-2019	14m 5s
Default release build / Build release for freebsd on macos-12	17m 39s
Validate outputs of build_release_template.yml	1s
Validate results of build_release_template.yml (windows-latest, windows, dmd.master.windows.7z)	29s
Validate results of build_release_template.yml (macos-latest, osx, dmd.master.osx.tar.xz)	16s
Validate results of build_release_template.yml (ubuntu-latest, linux, dmd.master.linux.tar.xz)	8s
Validate results of build_release_template.yml (macos-12, freebsd, dmd.master.freebsd-64.tar.xz)	2m 21s
	1h 2m 19s

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