1.7.3

• Removed duplicated "Check for games updates" option (that one at main Playnite menu remained)
• Prerequisites should be installed now only during first launch of game instead of after downloading. That was done to avoid potential noises at night
• Moved games settings to separate files (old file will be migrated, but it will still remain renamed as gamesSettings.json.migrated as a backup, but it can be safely removed if everything will be fine)
• Added support for using LEGENDARY_CONFIG_PATH environment variable (it will be used if exists instead of original Legendary's config path)
• Added Italian translation by @AlienLogic