TODO

TODO for the JSONReader PHP extension
-------------------------------------

- Allow reading of overflowing integer or float values as strings 

- Implement ability to parse a string buffer and not only a stream

- Implement internal error handler


Additions that will require improvements to libvktor:
-----------------------------------------------------

- Add some abilities to skip ahead 
  - Over the current value token without reading it
  - To a specific key in an object
  - A specific number of elements in an array or an object
  - Out of the current nesting level ("step out")

- Add support for additional Unicode encodings (input or output)