v0.4

Changes:

• Improved logging, e.g. support for streams
  • Optional stack trace added to logging
• Full support for volume direction
• Better parsing of NRRD and NIFTI, including direction
• Math:
  • Class for 3x3 matrices: Matrix3x3f
  • Norm operators for float4
• Additional operators for vector fields:
  • Divergence
  • Rotor
  • Circulation density
• Codebase is now C++11 only
• Compiles on OSX
• Various bug fixes

v0.3

Changes:

• Filters for GpuVolumes.
• Asynchronous upload/download for GpuVolume.
• Wrappers for CUDA streams and events.
• Support for sub volumes referencing regions within GpuVolume and Volume.
• Decomposable filters for Volume.
• (Optional) support for linking with ITK IO module.
• Debug/Release builds and tests on AppVeyor.