Interesting W3C News

The latest Weekly Newsletter from W3C I got today has many interesting news for you:

W3C Recommendations:
* Portable Network Graphics (PNG) Specification (Second Edition)

Last Calls Working Drafts:
* XQuery 1.0
* XSLT 2.0
* XPath 2.0
* XQuery 1.0 and XPath 2.0 Data Model
* XQuery 1.0 and XPath 2.0 Functions and Operators
* XQuery 1.0 and XPath 2.0 Formal Semantics
* XSLT 2.0 and XQuery 1.0 Serialization
* XML Query (XQuery) Requirements
* XML Query Use Cases
* XML Inclusions (XInclude) Version 1.0

Working Drafts:
* Web Services Description Language (WSDL) Version 2.0 Part 1: Core Language
* Web Services Description Language (WSDL) Version 2.0 Part 2: Message Patterns
* SOAP Optimized Serialization Use Cases and Requirements
* Scalable Vector Graphics (SVG) 1.2

Notes:
* Units in MathML
* Structured Types in MathML 2.0
* Bound Variables in MathML

Software:
* Amaya 8.2 Editor/Browser Released