copied ancient code to start the new TP

src/main/java/serializer/DrawerWithSave.java

src/main/java/serializer/ShapeReader.java

src/main/java/shape/AbstractShape.java

src/main/java/shape/App.java

src/main/java/shape/BorderDecorator.java

src/main/java/shape/CenterDecorator.java

src/main/java/shape/Decorator.java

src/main/java/shape/Polygon.java

src/main/java/shape/Rectangle.java

src/main/java/shape/ShapeContainer.java

src/main/java/state/Drawer.java