Update to v094r19 release.

byuu says:

The input port menu was hooked up.

Alternate input support was added, although I wasn't able to test rumble
support because SDL doesn't support that, and I don't have XInput or
udev drivers on FreeBSD. This one's going to be tricky. Maybe I can test
via cross-compiling on Windows/GTK.

Added mouse capture hotkey, and auto capture/release on toggling
fullscreen (as a bonus it hides the mouse cursor.)

Added all possible video and input drivers to ruby for BSD systems.

Remaining issues before we can release v095:
- add slotted cart loader (SGB, BSX, ST)
- add DIP switch selection window (NSS)
- add timing configuration (video/audio sync)
- hide inapplicable options from system menu (eg controller ports and
  reset button from handheld systems)

nall/GNUmakefile

@@ -73,6 +73,8 @@ endif
 # bsd settings
 ifeq ($(platform),bsd)
   flags += -I/usr/local/include
+  link += -Wl,-rpath=/usr/local/lib
+  link += -Wl,-rpath=/usr/local/lib/gcc49
 endif
 
 # cross-compilation support