Research into reverse engineering fl studio's .fnv (curve/envelope/state) files and creation of an editor for them.

for more info, read RESEARCH.md

• [-] RIIR?.. - in progress!
• [-] Complete reverse engineering of the format + an unofficial spec
• [-] Command-line app
  • ability to convert JSON to .fnv and vice versa;
  • support for different streams (stdout, from file, pipe etc.)
• A full, Qt-based WYSIWYG visual editor
  • support for every function FL Studio's curve system has
  • additional features such as advanced grids, warping curves, inputting more precise data, formula input, conversion between curve types
• Possible support for Serum's .shp and Vital's .vitallfo (might be the easiest, since it's just a minified JSON string)
• Possible support for synchronising FL Studio with the editor (not sure, since it most likely would include hacking into FL Studio's process memory)
• Kaitai struct implemenation