FlatCV 0.2

• Add new image manipulation features
  • Resize
  • Crop
  • Trim
  • Flip x and flip y
  • Draw circles and disks
  • Sobel edge detection
  • Foerstner corner detection
    • Draw corners
  • Watershed segmentation
    • Extract document
• Host documentation site at flatcv.ad-si.com
  • Includes an interactive playground page with wasm build of FlatCV
• Add a benchmark
  comparing it with GM and ImageMagick
• Rename all functions to start with fcv_
• Print warning if binarized image is saved as JPEG
• Use ISC license
• Log run time for each step in image processing pipeline
• Fix blur function