This week ESRI has released ArcGIS Pro 1.1.  Here is a list of some of the enhancements:

• A new SDK for .NET to customize and extend ArcGIS Pro
• A Range Slider that allows you to dissect and visually analyze your numeric data
• The ability to publish 3D scenes containing multipatches
• Layout enhancements, like guides and snapping and the ability to add extent indicators
• Support for working with Excel tables directly
• Date line wrapping allowing you to pan, edit, and work across the international date line

Click below to read more about the release.