Disable SuperRes image softening.

Doesn't seem to impact image quality (?)
And disabling it is faster.
Merge pull request #25 from Shiandow/work

SuperRes - Merged from Shiandow:work
Updated min MPDN version
Added custom linear scaler examples
Rebuilt Framework.dll from source
Added instructions on using custom linear scalers
Fixed SourceFilter not resetting when script chain has been updated.
Added support for Shader Model 5.0 and DirectCompute in render script framework.
Fixed a bug where TextureCache never gets disposed.
Check if Scripts have a dialog.

Fixed NonImplementedError when trying to open a config dialogs of
scripts that don't have one.
Fixed Releasetexture. Extended ShaderFilter.

Releasetexture now only releases a texture once.

ShaderFilter can pass settings to shaders.
Updated SuperRes
Merge work