Implement tr_serialize and tr_deserialize #1604

Job	Run time
Check formatting	10s
Check minimum supported rust version (MSRV)	4h 42m 19s
Check spelling	15s
Check documentation	3m 42s
Fedora tests	8m 44s
Fedora rawhide tests	4m 46s
Ubuntu tests	4h 42m 17s
Ubuntu tests on v3.x.y of tpm2-tss	4h 42m 15s
Valgrind test run	4h 42m 18s
	19h 6m 46s

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