TreeView shift multi select works as expected Add MultiSerializedObject Clean inspector creation Fix mistakes Widget contenthash should be ready to update straight away Multi edit support in a bunch of ControlWidgets Let's get rid of all the GameSetting/PackageSetting convar stuff now (#1375) Completely strip Saved Game functionality - re-evaluate if this is actually needed or something we want later on with the scene system though most likely easy enough for people to just do themselves now (#1374) Disable tests that load games or addons for now. Closes #1376 Disable TestGamemode unit test and game and extension templates unit tests Merge branch 'master' into painday-cleanup