RFR: 8351354: Enhance java -XshowSettings:security:tls to show enabled TLS groups and signature algorithms

[Matthew Donovan]

In this PR I added TLS groups and signature algorithms to the output of the show settings flag. The values are printed in a single column, like the cipher suites. There can be a lot of values so putting on a single line is ugly. I tried putting them in columns, but it is hard to read.

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Commit messages:
 - 8351354: Enhance java -XshowSettings:security:tls to show enabled TLS groups and signature algorithms

Changes: https://git.openjdk.org/jdk/pull/24424/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24424&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8351354
  Stats: 23 lines in 1 file changed: 22 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/24424.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24424/head:pull/24424

PR: https://git.openjdk.org/jdk/pull/24424