Imported existing sources

nescorelib/mappers/mapper000.cpp

@@ -0,0 +1,11 @@
+#include "mapper000.h"
+
+QString Mapper000::name() const
+{
+    return QStringLiteral("NROM");
+}
+
+quint8 Mapper000::mapper() const
+{
+    return 0;
+}