fix gradle macosx OperatingSystem naming
publish vm.pro as part of the classpath artifact
use avian classpath built with gradle
(fixup) fix zip test
(fixup) fix jdk-test
(fixup) fix bootimage build
(fixup) classpath-avian rename fix
generate openjdk jar from gradle
(fixup - openjdk jar) include rt.jar classes & don't override ConstantPool class
(temp) Begin using openjdk jar.  openjdk build succeeding, tests failing.
(temp - fixes openjdk jar) fix openjdk tests
(temp) create android jar from gradle