[web] Updated vtk.js to 2.11.4.

web/package.json

@@ -164,7 +164,7 @@
     "normalize.css": "^5.0.0",
     "pygments-css": "^1.0.0",
     "tachyons-sass": "^4.7.1",
-    "vtk.js": "^2.11.1",
+    "vtk.js": "^2.11.4",
     "webpack": "^2.2.1",
     "webpack-merge": "^3.0.0"
   }

web/yarn.lock

@@ -6226,9 +6226,9 @@ vm-browserify@0.0.4:
   dependencies:
     indexof "0.0.1"
 
-vtk.js@^2.11.1:
-  version "2.11.1"
-  resolved "https://registry.yarnpkg.com/vtk.js/-/vtk.js-2.11.1.tgz#78cd933dce5502a6b0e5703b25445054e117dba7"
+vtk.js@^2.11.4:
+  version "2.11.4"
+  resolved "https://registry.yarnpkg.com/vtk.js/-/vtk.js-2.11.4.tgz#aad903f62773db4c00a20956ba3a14eba49371f8"
   dependencies:
     blueimp-md5 "2.3.0"
     commander "2.9.0"