ActivePresenter: download ældre versioner

New Features:
- Publish to uPresenter.
Bugs Fixed:
- Video orientation is not detected correctly for some videos.
- Objects with retain state display incorrectly when revisiting slides in certain cases.
- Case-insensitive Text Entry Questions fail when using special characters in some languages.
- The Adjust Variable action cannot assign empty values to text variables.
- The Wipe exit effect direction is incorrect when opening projects created in version 8.
- Video proxy file settings are not saved properly.
- The program crashes when deleting slides containing specific action conditions.
Deprecated Features:
- Publish to LMS (replaced by Publish to uPresenter).

New Features:
- Video Proxy: Improve performance by using lower-resolution video proxies during editing.
- Self-Recording: The program can now record itself.
- AI Audio Noise Removal: Reduce background noise from audio with AI-powered processing.
Enhancements:
- Smoother Preview: Improved rendering frame rate when previewing on the Canvas.
- Cleaner Resource Pane: Edited resources are now hidden by default in the Resources pane.
Bugs Fixed:
- Cannot copy and paste text and images on macOS in certain cases.

Bugs Fixed:
- Default Microsoft Azure TTS endpoint is incorrect.
- [macOS]: Webcam recording fails on some Mac computers.
- [Export Video]: Soft subtitles are misaligned when exporting only selected slides.