fix milestone sort order
fix milestone sort order


Former-commit-id: a22a318b94e9348d90128bbce6e4f9d50f3f6bfa
bfg-repo-cleaner-demos/eclipselink.runtime-bfg-strip-big-blobs,bfg-repo-cleaner-demos/eclipselink.runtime-bfg-strip-big-blobs,bfg-repo-cleaner-demos/eclipselink.runtime-bfg-strip-big-blobs