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 Data(attrs);
  }
  static debug(attrs) {
    return new Debug(attrs);
  }
  static defaultTypeface(attrs) {
    return new DefaultTypeface(attrs);
  }
  static destination(attrs) {
    return new Destination(attrs);
  }
  static documentAssembly(attrs) {
    return new DocumentAssembly(attrs);
  }
  static driver(attrs) {
    return new Driver(attrs);
  }
  static duplexOption(attrs) {
    return new DuplexOption(attrs);
  }
  static dynamicRender(attrs) {
    return new DynamicRender(attrs);
  }
  static embed(attrs) {
    return new Embed(attrs);
  }
  static encrypt(attrs) {
    return new Encrypt(attrs);
  }
  static encryption(attrs) {