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    o Installer
      - Add nifgmax shortcut on desktop option
    o Exporter
      - Controller parentage change in Animation export
      - Fix bug where child node has parent set twice resulting in error.

Fix bug where we attempt to attach a child to its parent a second time.  Also only set anim priority when applicable.

Check CollapseTransforms by default.  Fix issue with installer and extra } when max install path is not found.

Update readme and add Inno Setup iss file.