RFR: 8372526: Add support for ZLIB TLS Certificate Compression [v12]

[Artur Barashev]

> Implement certificate compression in TLS 1.3 using internally supported ZLIB compression algorithm. See RFC 8879 for more details:
> https://datatracker.ietf.org/doc/html/rfc8879

Artur Barashev has updated the pull request incrementally with one additional commit since the last revision:

  Use newSoftMemoryCache for LRU mechanism and EqualByteArray to avoid any chance of collision

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Changes:
  - all: https://git.openjdk.org/jdk/pull/28682/files
  - new: https://git.openjdk.org/jdk/pull/28682/files/2c911b0a..82d5d62f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28682&range=11
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28682&range=10-11

  Stats: 516 lines in 6 files changed: 213 ins; 291 del; 12 mod
  Patch: https://git.openjdk.org/jdk/pull/28682.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28682/head:pull/28682

PR: https://git.openjdk.org/jdk/pull/28682