windows: Fix .pdb debug symbol file installation
windows: Fix .pdb debug symbol file installation

On Windows, the pdb symbol file is located inside the `Debug`
subdirectory.

Change-Id: Iad3de2a7d76a8f21b1d7d45b46a364919b5eae1d

dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor