java-21-openjdk security update

[1:21.0.4.0.7-1.0.1]

• Add Oracle vendor bug URL [Orabug: 34340155]
  [1:21.0.4.0.7-1]
• Update to jdk-21.0.4+7 (GA)
• Update release notes to 21.0.4+7
• Switch to GA mode.
• Sync the copy of the portable specfile with the latest update
• Add missing section headers in NEWS
• This tarball is embargoed until 2024-07-16 @ 1pm PT.
• Resolves: RHEL-47022
  [1:21.0.4.0.5-0.1.ea]
• Update to jdk-21.0.4+5 (EA)
• Update release notes to 21.0.4+5
• Limit Java only tests to one architecture using jdk_test_arch
• Actually require tzdata 2024a now it is available in the buildroot
• Resolves: RHEL-45356
• Resolves: RHEL-47399
  [1:21.0.4.0.1-0.1.ea]
• Update to jdk-21.0.4+1 (EA)
• Update release notes to 21.0.4+1
• Switch to EA mode
• Bump LCMS 2 version to 2.16.0 following JDK-8321489
• Add zlib build requirement or bundled version (1.3.1), depending on system_libs setting
• Restore NEWS file so portable can be rebuilt
• Sync the copy of the portable specfile with the latest update
• Related: RHEL-45356
• Resolves: RHEL-46028