Add support for importing TPM2 keys with PKCS11 vendor attributes #436

Job	Run time
coverage-test	7m 14s
coverity-test	0s
fuzzing-test	4m 34s
generic-build-test (ubuntu-18.04, gcc)	7m 24s
generic-build-test (ubuntu-18.04, clang)	6m 33s
generic-build-test (ubuntu-20.04, gcc)	7m 9s
generic-build-test (ubuntu-20.04, clang)	5m 56s
generic-build-test (fedora-30, gcc)	7m 19s
generic-build-test (fedora-30, clang)	6m 45s
generic-build-test (opensuse-leap, gcc)	7m 7s
generic-build-test (opensuse-leap, clang)	6m 17s
generic-build-test (ubuntu-22.04, gcc)	44m 39s
	1h 50m 57s

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