Prepare 5.6.1 #1796

Job	Run time
coverage-test	5m 56s
master-tss-build-test (gcc)	18m 24s
master-tss-build-test (clang)	5m 7s
coverity-test	0s
build-test (ubuntu-20.04, gcc)	5m 55s
build-test (ubuntu-20.04, clang)	5m 8s
build-test (fedora-30, gcc)	5m 54s
build-test (fedora-30, clang)	5m 27s
build-test (opensuse-leap, gcc)	6m 4s
build-test (opensuse-leap, clang)	5m 20s
build-test (fedora-32, gcc)	5m 57s
build-test (fedora-32, clang)	5m 5s
build-test (ubuntu-22.04, gcc)	11m 13s
build-test (ubuntu-22.04, clang)	10m 55s
	1h 36m 25s

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