Extension proposal: dom_varimport

Hi, I would like to propose a new extension for inclusion in PECL. Dom_varimport is a simple PHP extension to convert nested arrays into DOMDocument with minimum CPU and time consumption. Some of projects use XSLT as a templating engine. To build XML for such engines, we need a very fast and memory efficient way to convert PHP nested arrays and objects into DOMDocument object. Also, produced XML should be straight-forward and as simple as it could be (BTW XMLRPC, SOAP etc. are very bad in this case). The dom_varimport does its best on this field. Samples: https://github.com/DmitryKoterov/dom_varimport -- Dmitry