Break the #include <QtSql> into

#include <QLibrary>
#include <QSqlQuery>
#include <QDebug>
#include <QSqlError>
#include <QPluginLoader>
#include <QDirIterator>
because QtSql pulls the <Windows.h> and that will define the REGISTERED macro.

Libs/PluginFramework/ctkPluginStorageSQL_p.h

@@ -24,7 +24,13 @@
 
 #include "ctkPluginStorage_p.h"
 
-#include <QtSql>
+#include <QMutex>
+#include <QLibrary>
+#include <QSqlQuery>
+#include <QDebug>
+#include <QSqlError>
+#include <QPluginLoader>
+#include <QDirIterator>
 
 // CTK class forward declarations
 class ctkPluginFrameworkContext;