Merge topic 'fastbuild-pdb-quoting'

6f1fe8853d FASTBuild: Fix default MSVC compiler PDB paths
dff020e679 FASTBuild: Add internal helper for intermediate directory creation

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Eduard Voronkin <edward.voronkin@gmail.com>
Merge-request: !11483