Update dependency: cornerstone-tools@4.16.1

cornerstone-tools
  * @ohif/core: 4.16.0 → 4.16.1
  * @ohif/extension-cornerstone: 4.16.0 → 4.16.1
  * @ohif/extension-dicom-rt: 4.16.0 → 4.16.1
  * @ohif/extension-dicom-segmentation: 4.15.1 → 4.16.1
  * @ohif/extension-dicom-sr: 4.16.0 → 4.16.1
  * @ohif/extension-measurement-tracking: 4.15.1 → 4.16.1
  * @ohif/extension-vtk: 4.16.0 → 4.16.1
  * @ohif/viewer: 4.16.0 → 4.16.1

extensions/measurement-tracking/package.json

@@ -28,12 +28,12 @@
   },
   "peerDependencies": {
     "@ohif/core": "^0.50.0",
+    "cornerstone-tools": "4.16.1",
     "dcmjs": "0.14.0",
     "prop-types": "^15.6.2",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
-    "webpack": "^4.0.0",
-    "cornerstone-tools": "4.15.1"
+    "webpack": "^4.0.0"
   },
   "dependencies": {
     "@babel/runtime": "7.7.6",