Removed gdcm and casablanca (need to use git subtree)
Squashed 'src/sapphire-pacs/thirdparty/gdcm/' content from commit 1142110

git-subtree-dir: src/sapphire-pacs/thirdparty/gdcm
git-subtree-split: 1142110c5965d6855227e66fd0af93a3d60d0b07
Merge commit '46f6eb8726be8e8e0d8b5f50cbf1b6dbc4b79b44' as 'src/sapphire-pacs/thirdparty/gdcm'
Squashed 'src/sapphire-pacs/thirdparty/casablanca/' content from commit 9cc7758

git-subtree-dir: src/sapphire-pacs/thirdparty/casablanca
git-subtree-split: 9cc7758d714bebbc00d66bf9a49bb648e9a57c17
Merge commit '4652c28ebbda90d4a8d745916e7d5237017adb8f' as 'src/sapphire-pacs/thirdparty/casablanca'