Attach (recommended) or Link to PDF file here:
[Form_MGT-7.pdf](https://github.com/mozilla/pdf.js/files/6768253/Form_MGT-7.pdf)

When we try to open the above pdf, we get in the console:
```
Warning: XFA - an error occured during parsing and binding: TypeError: x.include is not a function
```
which is caused by a typo:
https://github.com/mozilla/pdf.js/blob/b9e84ba70ec5a4a30333b9092f316c9ec7b7f079/src/core/xfa/config.js#L174
 
So fixing the typo allows to open the pdf but there is only 1 page when we have 9 in using masterpdfeditor.
return new DateTimeEdit(attrs);
  }
  static decimal(attrs) {
    return new Decimal(attrs);
  }
  static defaultUi(attrs) {
    return new DefaultUi(attrs);
  }
  static desc(attrs) {
    return new Desc(attrs);
  }
  static digestMethod(attrs) {
    return new DigestMethod(attrs);
  }
  static digestMethods(attrs) {
    return new DigestMethods(attrs);
  }
  static draw(attrs) {
    return new Draw(attrs);
  }
  static edge(attrs) {
    return new Edge(attrs);
  }
  static encoding(attrs) {
    return new Encoding(attrs);
  }
  static encodings(attrs) {
    return new Encodings(attrs);
  }
  static encrypt(attrs) {