JDK-8172366 "Support SHA-3 based signatures" adds SHA-3 signature support to several JDK providers. Thus, we should update "JDK Providers Documentation" guide to add these algorithms as available algorithms for these updated JDK providers. In particular,

1) The "Signature" row of the table "Algorithms in SUN provider" will be updated to add: SHA3-224withDSA, SHA3-256withDSA, SHA3-384withDSA, SHA3-512withDSA, SHA384withDSA, SHA512withDSA, and their P1363 signature format counterparts, i.e. inP1363Format where sigAlg is one of these 6 DSA signature algorithms.

2) The table "OIDs associated with DSA Signatures" will be updated with 6 additional rows listing the OID mapping for the 6 new DSA signatures, i.e. SHA3-224withDSA, SHA3-256withDSA, SHA3-384withDSA, SHA3-512withDSA, SHA384withDSA, SHA512withDSA.

3) The "Signature" row of table "SunRsaSign Provider Algorithm Names for Engine Classes" will be updated to add: SHA3-224withRSA, SHA3-256withRSA, SHA3-384withRSA, SHA3-512withRSA.

4) The "Signature" row of table "SunEC Provider Names for Engine Classes" will be updated to add: SHA3-224withECDSA, SHA3-256withECDSA, SHA3-384withECDSA, SHA3-512withECDSA, and their P1363 signature format counterparts, i.e. inP1363Format where sigAlg is one of these 4 ECDSA signature algorithms.