* First stage for points minimizer
* Fixed issue with correct opencv initialization status
* Displaying points during interaction
* Added releasing memory
* Initial version for on-the-fly optimization
* Redesigned accuracy
* Updated version & changelog
* Fixed opencv scissors
* Clean up some intermediate state
* Fixed scss
* Redesigned slider a bit
* Added errored shape
* Keep slider hidden while didn't recieve first points
* Adjusted settings slider
* Updated label
* A couple of fixes for trackers & detectors
* Updated default value