RFR: 8295198: Update more openjdk.java.net => openjdk.org URLs

Wed Oct 12 09:17:42 UTC 2022

In [JDK-8294618](https://bugs.openjdk.org/browse/JDK-8294618), many of the old references to openjdk.java.net was updated.

The test code was intentionally left out of that change, but some other instances were missed, though.

This patch will fix those misses (but will still leave test code changes to a separate fix).

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Commit messages:
 - Fix https matching bug
 - Update java.1 from java.md
 - Update html version
 - Update openjdk.java.net -> openjdk.org

Changes: https://git.openjdk.org/jdk/pull/10670/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10670&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8295198
  Stats: 22 lines in 6 files changed: 0 ins; 1 del; 21 mod
  Patch: https://git.openjdk.org/jdk/pull/10670.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10670/head:pull/10670

PR: https://git.openjdk.org/jdk/pull/10670