Debugger/Android: Add the Qt's qml directory as a search path

Change-Id: I5244eda989220aa2e2f8a225294d3c1dd0d97a2a
Task-number: QTCREATORBUG-13245
Reviewed-by: hjk <hjk@theqtcompany.com>
Reviewed-by: Daniel Teske <daniel.teske@theqtcompany.com>

src/plugins/debugger/debuggerstartparameters.h

@@ -127,6 +127,7 @@ public:
     QString qmlServerAddress;
     quint16 qmlServerPort;
     QString projectSourceDirectory;
+    QStringList additionalSearchDirectories;
     QString projectBuildDirectory;
     QStringList projectSourceFiles;