RFR: 7455: Add support for jolokia JMX service connection [v23]

[Martin Skarsaune]

> Replaces parts of https://github.com/openjdk/jmc/pull/332

Martin Skarsaune has updated the pull request incrementally with one additional commit since the last revision:

  JMC-7455: Need to exclude one more attribute in test

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Changes:
  - all: https://git.openjdk.org/jmc/pull/548/files
  - new: https://git.openjdk.org/jmc/pull/548/files/a68aad5d..6099e94b

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jmc&pr=548&range=22
 - incr: https://webrevs.openjdk.org/?repo=jmc&pr=548&range=21-22

  Stats: 5 lines in 1 file changed: 2 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jmc/pull/548.diff
  Fetch: git fetch https://git.openjdk.org/jmc.git pull/548/head:pull/548

PR: https://git.openjdk.org/jmc/pull/548