0.3

New Features

• Node has a new xPath property that calculates a unique absolute XPath.
• Copying nodes is now supported, using the copy(to:at:) method. This also works between two different documents.
• There's a new protocol called XMLElementCodable that lets you implement methods on your own types for encoding and decoding them to/from XML elements. Similarly, XMLValueCodable handles conversion between value types and strings used for XML attributes or text content.

Bug Fixes

• A bug where the descendants property returned nodes outside the intended tree has been fixed.
• Resetting the default namespace with xmlns="" is now supported.

Notes

• XPathResultNode has been renamed to XPathNode.

0.2

The Node type is now a struct instead of an object, which brings major performance gains for large XML documents. There are also significant optimizations for namespace resolution.

0.1.0: Initial release

Add the Nodes section to the README