Added Sundown Demoparty 2014 demoscene entry - 'ESC'
- Added support for R11G11B10 (3x10f) render surfaces,
speeding up HDR tone mapping by 35% (1.0ms to 0.65ms).
- Added Position & Scale instance type.
- Added first pass support for animating SVG path strokes,
currently goes point-to-point, needs to interpolate.
- Improved support for seeking, pausing and querying audio.
- Improved support for IsoSurfaces, adding flat planes
and script functions.
- Ported DX9 Vignette shader to DX11.