Fixes to work with latest master changes
Default to GCC4.4.3

Fixes build on newer NDK versions
Merge branch 'master' into settings
Fix menu item colours
Send the new configuration when settings updated
Remove volume changing options

They don't work. Possibly a bug/limitation in SDL_Mixer or Timidity
Fix FPS Limiter preference
Remove global audio pref.

It's not really needed, and clutters everything up.
Use parallel build
Show toast for settings requiring a restart
Allow changing adviser preference
Enable edge borders setting
Finish edge scrolling prefs

And move into experimental for now, because it doesn't work well without a
stylus
Toggle width/height as resolution mode changes
Slightly change the restart warning text
Move the timidy download code to the settings
Get rid of the old wizard pages
Update submodule