New Release of YDK has been posted (0.5.1)

Both ydk-gen and ydk-py have been updated at github. Here is a list of features that have gone into the release

Support for Python3
- Introduced support for Python 3 (#60)
- Both Python 2 and Python 3 are now supported for ydk-gen and ydk-py
Bundle improvements
- Improved usage of import statements in YDK model API to reduce chances of circular import dependency (#216)
- Updated cisco-ios-xr bundle to support Cisco IOS XR 6.1.1 release (#258)
- Updated openconfig bundle (#258)
Documentation improvements
- Improved documentation for bundle installation (#244)
- Added documentation for executor service (#263)