Group Qt forward declarations separately from the others

src/base/rss/rss_autodownloader.h

@@ -40,6 +40,7 @@
 
 class QThread;
 class QTimer;
+
 class Application;
 class AsyncFileStorage;
 struct ProcessingJob;

src/base/rss/rss_autodownloadrule.h

@@ -35,6 +35,7 @@
 class QDateTime;
 class QJsonObject;
 class QRegularExpression;
+
 class TriStateBool;
 
 namespace RSS

src/base/rss/rss_session.h

@@ -68,6 +68,7 @@
 #include <QTimer>
 
 class QThread;
+
 class Application;
 class AsyncFileStorage;