[CIUv3] Custom Installer Ultimate v3

[Cesar82]

MAINTENANCE PAGE INFORMATION:
This page will only be displayed if you use the task fairly.
If the conversion is from a collection, you can install components that have not previously been installed.
After clicking the Uninstalall button on the autorun page, this page will be displayed.

RADIO BUTTONS:
* Remove >> If you checked this option, when you click Next, the next page will be the uninstall page. (You can come back)
* Modify >> In this option, clicking the next page will display the installer pages, but apneas the component and / or tasks pages. Components and tasks that are already installed will be checked and disabled. The other options will be available to change.
* Reinstall >> The same installer pages of the previous option will be displayed, except that all options will be released. It will also display the wpSelectDir page to change the new installation location. Before displaying the SmallInstaller (wpInstallingPage) the Uninstalling page will be displayed and the entire previous installation will be removed.

The SystemPage, LicensePage pages will not be displayed after the Maintenance page
Show wpSelectDir page only if I choose the reinstall option. In the Modify option I disabled the display of the wpSelectDir page