Screentogif: [Feature request] Save project if save file

[Kristinita]

1. Request

It would be nice, if you add option: Save project, when file save.

2. Justification

I always save projects, because I can make errors, and I may need edit my projects. If you add option, it may save users time.

3. Steps to reproduce

I record and edit any GIF → File → Save As → GIF → I wrote file name → Save.

4. Actual behavior

To save a project, each time I need File → Save As → Project → I wrote project name → Save.

5. Expected behavior

If Save project, when save file = True, when I create a file, project with the same name create for me.

Thanks.

[NickeManarin]

Done.