chore(release): publish [skip ci]

- @ohif/extension-vtk@0.50.4
 - @ohif/core@0.50.3
 - @ohif/viewer@0.50.8

extensions/vtk/CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.50.4](https://github.com/OHIF/Viewers/compare/@ohif/extension-vtk@0.50.3...@ohif/extension-vtk@0.50.4) (2019-08-26)
+
+**Note:** Version bump only for package @ohif/extension-vtk
+
+
+
+
+
 ## [0.50.3](https://github.com/OHIF/Viewers/compare/@ohif/extension-vtk@0.50.2...@ohif/extension-vtk@0.50.3) (2019-08-22)
 
 **Note:** Version bump only for package @ohif/extension-vtk

extensions/vtk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/extension-vtk",
-  "version": "0.50.3",
+  "version": "0.50.4",
   "description": "OHIF extension for VTK.js",
   "author": "OHIF",
   "license": "MIT",
@@ -52,7 +52,7 @@
     "vtk.js": "^9.5.0"
   },
   "devDependencies": {
-    "@ohif/core": "^0.50.2",
+    "@ohif/core": "^0.50.3",
     "@ohif/ui": "^0.50.1",
     "cornerstone-tools": "^3.13.0",
     "cornerstone-wado-image-loader": "^3.0.0",