Support for downloading mods while having other assets

Handling "install and update" button label
Fixed mod updating
New version detection fixed, highlighting and showing a message in the info section
Showing release information for mods that have a new version available
Added information about mod requirements
Added a button to find the game log
Added a checkbox to run the game unpatched
Added information about using the program

A list of files belonging to a mod is automatically saved

Using a single partial class because why not