v3.1.1-toolset

What's Changed

• fix a DPI scaling issue preventing the module designer from registering clicks in the correct positions.
• better handling of potential errors when loading the installation
• 'check for updates' will now run on its own thread and callback the main thread upon completion.
• Add experimental filesystem browser, to fix the problem where the toolset wouldn't show all available resources.
• Expand the new 'Application' settings tab to allow for environment variables to be used.
• DLG editor: Fix a nuanced bug with saving tsl variables in a k1 installation.
• Fix case-insensitive pathing on linux/mac for the billionth time

Full Changelog: v3.1.0-toolset...v3.1.1-toolset