See the detailed release notes at:
http://openfast.readthedocs.io/en/master/source/user/fast_to_openfast.html

General framework updates
- The OpenFAST glues codes, modules, module drivers, and compiling tools are contained within one repository: https://github.com/openfast/openfast
- Version numbering has been updated for OpenFAST: OpenFAST-v1.0.0-123-gabcd1234-dirty
- Version numbers of each module have been eliminated and use the OpenFAST version number

Updates to AeroDyn 15
- Blade element/momentem theory and implementation updates
- Various bug fixes

Updates to BeamDyn
- Extensive cleanup of the source code
- Various bug fixes

Other updates
- Update to the interface between FAST and CFD wrappers
- A new module for user-specified platform loading (ExtPtfm) has been introduced