Migrate docs into main project #2744

Job	Run time
softhsm2-test (1.70.0, hsm,hsm-tests-pkcs11)	5m 34s
pykmip-test (1.70.0, hsm)	5m 53s
softhsm2-test (stable, hsm,hsm-tests-pkcs11)	4m 54s
build (ubuntu-latest, 1.70.0, --no-default-features)	7m 14s
pykmip-test (1.70.0, hsm,hsm-tests-kmip)	6m 7s
softhsm2-test (beta, hsm,hsm-tests-pkcs11)	5m 10s
build (ubuntu-latest, 1.70.0)	8m 55s
pykmip-test (stable, hsm)	5m 15s
build (ubuntu-latest, 1.70.0, --features all)	8m 32s
pykmip-test (stable, hsm,hsm-tests-kmip)	5m 54s
build (ubuntu-latest, stable, --no-default-features)	6m 36s
pykmip-test (beta, hsm)	5m 12s
build (ubuntu-latest, stable)	8m 7s
pykmip-test (beta, hsm,hsm-tests-kmip)	5m 46s
build (ubuntu-latest, stable, --features all)	8m 53s
build (ubuntu-latest, beta, --no-default-features)	6m 40s
build (ubuntu-latest, beta)	8m 4s
build (ubuntu-latest, beta, --features all)	7m 55s
	2h 0m 41s

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