Window Menu option to change stereo display options
Fix unfreed memory on duplicated windows
Fix unfreed memory
Fix is_float test for ibufs without z
support for stereo 3d encoded (top-bottom, anaglyph, ...) depth channel
Change S3D_UNSQUEEZED to SQUEEZED to make unsqueezed the default
Image Node: support multiview depth pass
Support for saving singlelayer multiview openexr from Image Editor

Note, this approach could be generalized to any multiview format, but at
the moment only OpenExr supports that.