Replace typedef with using

Signed-off-by: LocalSpook <56512186+LocalSpook@users.noreply.github.com>

launcher/VersionProxyModel.h

@@ -10,7 +10,7 @@ class VersionProxyModel : public QAbstractProxyModel {
     Q_OBJECT
    public:
     enum Column { Name, ParentVersion, Branch, Type, Architecture, Path, Time };
-    typedef QHash<BaseVersionList::ModelRoles, std::shared_ptr<Filter>> FilterMap;
+    using FilterMap = QHash<BaseVersionList::ModelRoles, std::shared_ptr<Filter>>;
 
    public:
     VersionProxyModel(QObject* parent = 0);