Screen To Gif 2.15

What's new in this version:

New:
- The algorithm that analyzes each frame, looking for pixels changes, is now a bit faster
- You can now add basic shapes. This feature is still experimental and there's more shapes to be implemented
- You can now export your project as a PSD file
- Updated the French and Russian translations

Bug fixes:
- When opening the app via the "Open with" context menu, Gifski and FFmpeg were not being found (if they had a relative path)
- Also, it was fixed some other issues related to selecting the FFmpeg/Gifski files when the previous path was relative
- The app could crash when editing key strokes of a project
- It was impossible to undo the "Remove duplicates" action when using the option "Don't adjust"
- Also, because of that bug, when applying the "Remove duplicates" action with other option than "Don't adjust" and later applying with that option, the app would crash too
- Board recorder: When trying to discard a recording, the app could crash
- With the new recorder UI, when changing from selecting a Region/Window to selecting a Screen, the Accept/Retry/Cancel UI was appearing when it should not
- Small adjustments with the new recorder UI for high DPI screens