Moved Modificators to separate folder

lib/rmg/modificators/WaterRoutes.h

@@ -0,0 +1,31 @@
+/*
+ * WaterRoutes.h, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
+#pragma once
+#include "../Zone.h"
+
+VCMI_LIB_NAMESPACE_BEGIN
+
+struct RouteInfo;
+
+class WaterRoutes: public Modificator
+{
+public:
+	MODIFICATOR(WaterRoutes);
+	
+	void process() override;
+	void init() override;
+	char dump(const int3 &) override;
+	
+private:
+	std::vector<RouteInfo> result;
+};
+
+VCMI_LIB_NAMESPACE_END