Added support for new files types

The CU7 release expands on the range of supported file types.

In addition to the current list of supported file types, this release brings support for:
  • YAML (*.yml)
  • Email (*.msg, *.eml, *.emlx, *.oft)
  • XML V2 (*.xml)
  • Billingual Adobe Framemaker (*.mif)
  • .NET Library (*.exe, *.dll)
  • Markdown (.md)