RFR: 8311596: Add separate system properties for TLS server and client for maximum chain length [v9]

[Hai-May Chao]

> Please review the enhancement for JDK-8311596 and its CSR JDK-8313236. Thank you.

Hai-May Chao has updated the pull request incrementally with one additional commit since the last revision:

  Update comments and property process code

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Changes:
  - all: https://git.openjdk.org/jdk/pull/15163/files
  - new: https://git.openjdk.org/jdk/pull/15163/files/d9f669f0..31668bee

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=15163&range=08
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15163&range=07-08

  Stats: 52 lines in 1 file changed: 19 ins; 26 del; 7 mod
  Patch: https://git.openjdk.org/jdk/pull/15163.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15163/head:pull/15163

PR: https://git.openjdk.org/jdk/pull/15163