chore(release): publish [skip ci]

- @ohif/extension-cornerstone@1.2.1
 - @ohif/extension-vtk@0.50.14
 - @ohif/core@0.50.9
 - @ohif/viewer@1.1.5

platform/core/CHANGELOG.md

@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [0.50.9](https://github.com/OHIF/Viewers/compare/@ohif/core@0.50.8...@ohif/core@0.50.9) (2019-09-17)
+
+
+### Bug Fixes
+
+* bump cornerstone-tools version in peerDeps ([4afc88c](https://github.com/OHIF/Viewers/commit/4afc88c))
+
+
+
+
+
 ## [0.50.8](https://github.com/OHIF/Viewers/compare/@ohif/core@0.50.7...@ohif/core@0.50.8) (2019-09-10)
 
 **Note:** Version bump only for package @ohif/core

platform/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/core",
-  "version": "0.50.8",
+  "version": "0.50.9",
   "description": "Generic business logic for web-based medical imaging applications",
   "author": "OHIF Core Team",
   "license": "MIT",