HoloToolkit-Unity for Unity 5.5.2f1+

Latest release of the HoloToolkit for Unity 5.5.2f1

Release Notes:

• Fixes to Sharing Services
• Updated Spatial Understanding libraries
• Moved Test scenes into their own top level folder with it's own asset package
• Updated 3d text components and shaders
• Updated Editor Input to handle manipulation and navigation events
• Fixed Spatial Mapping colliders
• Updated Spatial Mapping to use unscaled time
• Updates to World Anchor Manager
• Cursor logic fixes

Upcoming releases:

• Unity 5.6+
• Windows Mixed Reality