Changes to CSP values

In order to improve compatibility between CSP and ASP behavior, some return values have been modified. This may affect existing CSP files that you wrote with a previous version of the SDK. If you depend on these old return values, the scripts that you wrote previously may need to be updated to make use of the new return values.

Old CSP value	New CSP value
Request.Form.Item() returned an empty string	Request.Form.Item() returns undefined
Request.Form.Key() returned an empty string	Request.Form.Key() returns undefined
Request.Form.Item() returned first form value	Request.Form.Item() returns all the form values
Request.QueryStringItem() returned non-existent-key	Request.QueryStringItem() returns undefined
Request.QueryString.Item() returned first QueryString value	Request.QueryString.Item() returns all QueryString values
typeof(Request.Form.Item() returned non-existent-key	typeof(Request.Form.Item()) returns undefined