Update to v106r69 release.

byuu says:

The biggest change was improving WonderSwan emulation. With help from
trap15, I tracked down a bug where I was checking the wrong bit for
reverse DMA transfers. Then I also emulated VTOTAL to support variable
refresh rate. Then I improved HyperVoice emulation which should be
unsigned samples in three of four modes. That got Fire Lancer running
great. I also rewrote the disassembler. The old one disassembled many
instructions completely wrong, and deviated too much from any known x86
syntax. I also emulated some of the quirks of the V30 (two-byte POP into
registers fails, SALC is just XLAT mirrored, etc) which probably don't
matter unless someone tries to run code to verify it's a NEC CPU and not
an Intel CPU, but hey, why not?

I also put more work into the MSX skeleton, but it's still just a
skeleton with no real emulation yet.

hiro/core/sizable.hpp

@@ -2,15 +2,17 @@
 struct mSizable : mObject {
   Declare(Sizable)
 
+  auto collapsible() const -> bool;
   auto doSize() const -> void;
   auto geometry() const -> Geometry;
   virtual auto minimumSize() const -> Size;
   auto onSize(const function<void ()>& callback = {}) -> type&;
+  virtual auto setCollapsible(bool collapsible = true) -> type&;
   virtual auto setGeometry(Geometry geometry) -> type&;
 
 //private:
-//sizeof(mSizable) == 24
   struct State {
+    bool collapsible = false;
     Geometry geometry;
     function<void ()> onSize;
   } state;