JavaDocs: Document replacement methods for MKP methods

[texastony]

Issue

Crypto Tools marked all MasterKeyProvider methods as deprecated, but did not revise their JavaDocs to state which methods should be used instead.

This is a source of customer confusion, as it is not clear that customers should use the Keyring methods instead.

As originally posted by @jumarko in #1864 (comment)

          Are these deprecations documented anywhere? 
          The javadoc doesn't say anything about what should be used instead.

Suggested Fix

Revise the Java Docs for the Master Key Providers so that they details which methods replace the marked as deprecated methods.

Either remove the deprecation notice from the Caching Cryptographic Materials Manager methods or implement support for the CachingCMM with Keyrings.

Related Issues

• [Question] Migrating from 2.4.1 to 3.0.0 #2035
• [Question] en/decryptData with CryptoMaterialsManager is deprecated, how to migrate to non-deprecated? #2033

[jumarko]

Awesome, thanks for the quick action.