feat: manager update checking #1460
Description
Feature description
ReVanced Manager currently does not automatically check for updates.
A dialog should show up if there is a new version available and the user has enabled update checking.
Motivation
Updates are important because they may be required to properly use newer versions of patches.
Additional context
No response
Acknowledgements
- This request is not a duplicate of an existing issue.
- I have chosen an appropriate title.
- All requested information has been provided properly.
- The issue is solely related to the ReVanced Manager