Bug fixes allow to disable crash reports (b96d0cd) prevent error on startup (032f3a6)

Open Source app to scan your documents. 3rd parties This app also uses opencv and tesseract. I did not include the libraries in git because there are huge and would make the github repo too big. There are 2 ways to install them: ・download from： https://github.com/Akylas/OSS-DocumentScanner/releases/tag/dev_resources and uncompress them at the root ・build them yourself: OpenCV