Add GPUDeterminismMode to isoproperties.
D3D: fix issues with multi-level 1x1 textures on D3D

Fixes NBA 2K11, maybe other things.
Added Australia to the list of valid PAL regions
DVDInterface: CAV disc drive

Changes the read speed of GC discs from 3 MiB/s to 2-3.3 MiB/s,
depending on the location of the data. I also attempted to change the
speeds for Wii discs, but it has very little effect right now because
Wii games use IPC_HLE instead of DVDInterface. It does affect Wii
homebrew that reads Wii discs, though.
DVDInterface: Add a delay for commands other than regular reads

Behavior inspired by WII_IPC_HLE_Device_DI.
Remove Android <ucontext.h> hack.

There was a longstanding hack that defined ucontext_t manually to work
around the lack of this header on the Android NDK.  However, it looks
like newer NDK versions now have it like good little POSIX boys, and my
recent header reshuffle broke the build on those versions, presumably
because the real and fake definitions of ucontext_t end up included in
the same file where they weren't under the old organization.

Rather than try to revert the conflict, this commit just removes the
hack.  The buildbot's NDK will need to be upgraded.
Android: Silence a few warnings.
OGL: implement bounding box support with ssbo

This implemention tries to be as accurate as the old SW implemention, but it will remove the dependcy of our vertexloader on videosw.
Compile external WX with C++11 if Linux.

Fixes PR #1545.
Renamed EuRGB60 to PAL60
OGL: fix buffer destruction

This buffer will be unbound in the StreamBuffer class itself, so no need to unbind them before.
Various country flag improvements

* Added country flags for games from Netherlands and Spain
* Added separate category for Region Free games (Uses European flag as placeholder)
* Added missing country filter options in "show regions" menu
* Rearranged country filters for readability
* Incremented CACHE_REVISION

Also fixed various country filters not showing up as options in the "Show regions" menu.
Removed SDK flag

SDK is not an official Nintendo country code, and is not actually used
by any official software.
Converted country flags for DolphinQt
Merge pull request #1548 from skidau/region-australia

Added Australia to the list of valid PAL regions
Added condition so that function to mix wiimote-speaker data into the master mixer is called only if wiimote is emulated.
Merge pull request #1571 from degasus/master

OGL: fix buffer destruction
Merge pull request #1568 from rohit-n/android-warnings

Android: Silence a few warnings.
rename CopyDataIntoBundle target name to avoid wx/qt conflict
Merge pull request #1569 from rohit-n/fix-1545

Compile external WX with C++11 if Linux.