Merge pull request #102 from jstone-lucasfilm/master

Update changelog for latest work

Author: jstone-lucasfilm

CHANGELOG.md

@@ -7,12 +7,13 @@
 - Added Material methods getActiveShaderRefs and getActiveOverrides.
 - Added PropertySet methods setPropertyValue and getPropertyValue.
 - Added Element methods setInheritsFrom, getInheritsFrom, traverseInheritance, hasInheritanceCycle, and getDescendant.
-- Added helper functions MaterialX\:\:fromValueString and MaterialX\:\:toValueString.
+- Added function templates MaterialX\:\:fromValueString and MaterialX\:\:toValueString.
 - Added math functionality to the vector and matrix classes.
 - Added support for Visual Studio 2017, GCC 7, and Clang 5.
 
 ### Changed
 - Renamed Matrix3x3 to Matrix33 and Matrix4x4 to Matrix44.
+- Renamed VectorN\:\:length to VectorN\:\:numElements.
 - Updated Python bindings to PyBind11 2.2.1.
 
 ## [1.35.4] - 2017-12-18