2.17.2:

2006-10-25  Nate Nielsen  <nielsen@memberwebs.com>

	* libxml++/nodes/node.cc:
	* libxml++/nodes/node.h: Node::get_next_sibling(), 
	Node::get_previous_sibling(). Bug #351867

2006-11-17  Nate Nielsen  <nielsen@memberwebs.com>

	* libxml++/parsers/textreader.cc
	* libxml++/parsers/textreader.h: Clean up TextReader() data 
	constructor signature. Removed '-1' as a special null terminated 
	value. This brings it inline with other parsers.