Auto Settings 1.4.0

• UE 4.20 now supported
• Plugin developer config (AutoSettings page in Project Settings) converted to use Game category instead of EditorPerProjectUserSettings category

Important note: Because of the config category change, projects upgrading from older versions of the plugin will have to move or copy the [/Script/AutoSettings.AutoSettingsConfig] category, including all of its entries, from YourProject/Config/DefaultEditorPerProjectUserSettings.ini to YourProject/Config/DefaultGame.ini to retain existing config values.