Full support for quick_link support

[2.9.2] - 2020-03-01

• add support for native Blender UI rendering on numpy images
• add new nodes: fastNlMeansDenoising, fastNlMeansDenoisingColored, and more...
• add default UI layout for Laboratory view
• add support full options color mode in cvtColor
• fix bug loadfile in SampleImage
• fix memory leak in SampleImage/SampleVideo Nodes
• and more small fixes