xml2 with deep tree (too many nested elements).

[rkertesz]

I would like to open an issue to allow for a large number of elements.
It has been raised before here but closed by the original author. However, the issue still remains.

Here is where the problem has been raised here for processing weather files ...
dannycbowman/cageo-rnomads#1

Here is some more on the issue ...
http://stackoverflow.com/questions/33819103/parsing-small-web-page-with-xml2-throws-xml-parse-huge-error

Here is where the original request was put in as an issue for xml2...
#44