Input Stream: Handle HTTP PUT data like POST files

This class can handles HTTP PUT data like POST files.

It can read the current HTTP request input stream and process it to make it appear as it was made of files uploaded via the HTTP POST method.

The class returns arrays of data values that may be assigned to the $_FILES super-global to allow applications to process it like HTTP POST file upload requests.

It also returns an array with other submitted request values that can be assigned to $_PUT variable.