Update to v096r01 release.

byuu says:

Changelog:

- restructured the project and removed a whole bunch of old/dead
  directives from higan/GNUmakefile
- huge amounts of work on hiro/cocoa (compiles but ~70% of the
  functionality is commented out)
- fixed a masking error in my ARM CPU disassembler [Lioncash]
- SFC: decided to change board cic=(411,413) back to board
  region=(ntsc,pal) ... the former was too obtuse

If you rename Boolean (it's a problem with an include from ruby, not
from hiro) and disable all the ruby drivers, you can compile an
OS X binary, but obviously it's not going to do anything.

It's a boring WIP, I just wanted to push out the project structure
change now at the start of this WIP cycle.

hiro/cocoa/popup-menu.hpp

@@ -0,0 +1,15 @@
+#if defined(Hiro_PopupMenu)
+
+namespace hiro {
+
+struct pPopupMenu : pObject {
+  Declare(PopupMenu, Object)
+
+  auto append(sAction action) -> void;
+  auto remove(sAction action) -> void;
+  auto setVisible(bool visible) -> void;
+};
+
+}
+
+#endif