v3.15.0.0-rc2

Added

• Caching application display name so it can be displayed in offline mode (#1350)
• Caching application changelog so it can be displayed in offline mode (#1361)
• Skip unchanged files while patching (#994)

Changed

• Set process priority to Low (#1375)
• Adjust wages of installation steps (#1379)

Fixed

• Repairing files placed at long path (#1369)
• Fix download directory recreation after removing it during patcher execution (#1360)