v0.12.0 - 23rd November 2015

• Bundle pre-compiled libvips and its dependencies for 64-bit Linux and Windows. #42

• Take advantage of libvips v8.1.0+ features. #152

• Add support for 64-bit Windows. Drop support for 32-bit Windows. #224 @sabrehagen

• Switch default interpolator to bicubic. #289 @mahnunchik

• Pre-extract rotatation should not swap width/height. #296 @asilvas

• Ensure 16-bit+alpha input images are (un)premultiplied correctly. #301 @izaakschroeder

• Add threshold operation. #303 @dacarley

• Add negate operation. #306 @dacarley

• Support options Object with existing extract operation. #309 @papandreou