[jdk11u-dev] RFR: 8330063: Upgrade jQuery to 3.7.1

[Matthias Baesken]

Backport from 17, manual; javadoc-search.js is not in 11

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Commit messages:
 - Backport 7ae015fdf1321237a08af69580efb86f65321fa5

Changes: https://git.openjdk.org/jdk11u-dev/pull/2847/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2847&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8330063
  Stats: 21683 lines in 10 files changed: 10718 ins; 10957 del; 8 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2847.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2847/head:pull/2847

PR: https://git.openjdk.org/jdk11u-dev/pull/2847