Support of event handling of the RadioButtonList and CheckBoxList

[daisukenishino]

Support of the new event handling

I want you to add support for SelectedIndexChanged event handling of the RadioButtonList and CheckBoxList. by referring to the code in the event handling of RadioButton and CheckBox.

Search using the keyword "SelectedIndexChanged" the following pages.

• BaseController
  https://github.com/OpenTouryoProject/OpenTouryo/blob/develop/root/programs/C%23/Frameworks/Infrastructure/Framework/Presentation/BaseController.cs

Incidental products

Also, will need to add the definition of the prefix of a RadioButtonList and CheckBoxList in app.config.
https://github.com/OpenTouryoProject/OpenTouryo/blob/develop/root/programs/C%23/Samples/WebApp_sample/ProjectX_sample/app.config#L8

And add the RadioButtonList and CheckBoxList test code to the test code of below.
https://github.com/OpenTouryoProject/OpenTouryo/blob/develop/root/programs/C%23/Samples/WebApp_sample/ProjectX_sample/Aspx/testFxLayerP/normal/testScreen2.aspx