[0.8.0]
  - Added NIF Importer
  - Fix for external tools of pp units not closing when the pp file is closed
  - Fix in XX format conversion. Submesh Unknown5 in formats 5 to 7 must not be converted to 8.
  - Fix for unrecognized changes by scripting leading to loss of work when a form was closed.
  - Changed keeping FormXX editor panel constant
  - Fix for error in the GUI after CopyMaterial
  - Added closing open editors when adding or removing subfiles
  - Fix for crashes because of invalid bones or duplicate frames in the skeleton
  - Fix for not finding frames "behind" meshes with "Goto Frame" in the Bone Editor,
       dragging a Bone into a workspace, reselecting a node after many operations
  - Fix for pp subfile names being displayed elliptical
  - Added first non-empty pp subfiles tab gets selected upon opening a pp file
  - Support for Characolle Lump Of Sugar & Characolle Whirlpool