java-1.8.0-openjdk security and bug fix update

[1:1.8.0.312.b07-1]

• Update to aarch64-shenandoah-jdk8u312-b07 (EA)
• Update release notes for 8u312-b07.
• Switch to GA mode for final release.
• This tarball is embargoed until 2021-10-19 @ 1pm PT.
• Resolves: rhbz#2011826
  [1:1.8.0.312.b05-0.3.ea]
• Add patch to improve performance of common separators in Scanner.useLocale
• Move alt-java patch to correct section.
• Resolves: rhbz#1862929
  [1:1.8.0.312.b05-0.2.ea]
• Update to aarch64-shenandoah-jdk8u312-b05-shenandoah-merge-2021-10-07
• Update release notes for 8u312-b05-shenandoah-merge-2021-10-07.
• Resolves: rhbz#1999735
  [1:1.8.0.312.b05-0.1.ea]
• Update to aarch64-shenandoah-jdk8u312-b05 (EA)
• Update release notes for 8u312-b05.
• Related: rhbz#1999735
  [1:1.8.0.312.b04-0.2.ea]
• Reduce disk footprint by removing build artifacts by default.
• Related: rhbz#1999735
  [1:1.8.0.312.b04-0.1.ea]
• Update to aarch64-shenandoah-jdk8u312-b04 (EA)
• Update release notes for 8u312-b04.
• Related: rhbz#1999735
  [1:1.8.0.312.b03-0.1.ea]
• Update to aarch64-shenandoah-jdk8u312-b03 (EA)
• Update release notes for 8u312-b03.
• Related: rhbz#1999735
  [1:1.8.0.312.b02-0.1.ea]
• Update to aarch64-shenandoah-jdk8u312-b02 (EA)
• Update release notes for 8u312-b02.
• Related: rhbz#1999735
  [1:1.8.0.312.b01-0.1.ea]
• Update to aarch64-shenandoah-jdk8u312-b01 (EA)
• Update release notes for 8u312-b01.
• Switch to EA mode.
• Remove ‘-clean’ suffix as no 8u312 builds are unclean.
• Related: rhbz#1999735
  [1:1.8.0.302.b08-1]
• Remove non-Free test and demo files from source tarball.
• Related: rhbz#1999735