merge develop -D org -I include -E exclude: PR 528 (Tile performance improvements for VMS and NDPI)
merge develop -D org -I include -E exclude: PR 635 (Use jgit-buildnumber to set version information in Maven)
merge develop -D org -I include -E exclude: PR 640 (cpp: Add initial C++ implementation)
merge develop -D org -I include -E exclude: PR 643 (Data test updates)
merge develop -D org -I include -E exclude: PR 644 (Add support for writing ModuloAlong* annotations)
merge develop -D org -I include -E exclude: PR 646 (Save current revision number in memo file)
merge develop -D org -I include -E exclude: PR 647 (Make JDK 1.6 the minimum supported version)
merge develop -D org -I include -E exclude: PR 679 (Multi-plane flex file with factor and no compression only reads first pl...)
merge develop -D org -I include -E exclude: PR 684 (AVI: fix byte count when skipping rows)
merge develop -D org -I include -E exclude: PR 685 (Downloads page: use PDF artifact)