Update to jdk-11.0.16+7
    
    Update release notes to 11.0.16+7
    Switch to EA mode for 11.0.16 pre-release builds.
    Use same tarball naming style as java-17-openjdk and java-latest-openjdk
    Drop JDK-8282004 patch which is now upstreamed under JDK-8282231
    Drop JDK-8257794 patch now upstreamed
    Print release file during build, which should now include a correct SOURCE value from .src-rev
    Update tarball script with IcedTea GitHub URL and .src-rev generation
    Use "git apply" with patches in the tarball script to allow binary diffs
    Include script to generate bug list for release notes
    Update tzdata requirement to 2022a to match JDK-8283350
    Add additional patch during tarball generation to align tests with ECC changes