[jdk21u-dev] RFR: 8331266: Bump update version for OpenJDK: jdk-21.0.5 [v2]

[Goetz Lindenmaier]

> We need this to start the next release.

Goetz Lindenmaier has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:

  8339080: Bump update version for OpenJDK: jdk-21.0.6

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Changes:
  - all: https://git.openjdk.org/jdk21u-dev/pull/947/files
  - new: https://git.openjdk.org/jdk21u-dev/pull/947/files/a535838b..3edd5ebe

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=947&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=947&range=00-01

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/947.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/947/head:pull/947

PR: https://git.openjdk.org/jdk21u-dev/pull/947