chore(release): publish [skip ci]

- @ohif/extension-cornerstone@2.9.0
 - @ohif/extension-dicom-rt@0.4.0
 - @ohif/extension-dicom-segmentation@0.4.0
 - @ohif/extension-vtk@1.7.0
 - @ohif/core@2.10.0
 - @ohif/viewer@4.4.0

extensions/cornerstone/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.
 
+# [2.9.0](https://github.com/OHIF/Viewers/compare/@ohif/extension-cornerstone@2.8.5...@ohif/extension-cornerstone@2.9.0) (2020-08-18)
+
+
+### Features
+
+* 🎸 Update react-vtkjs-viewport usage to use requestPool ([#1984](https://github.com/OHIF/Viewers/issues/1984)) ([bb5f30c](https://github.com/OHIF/Viewers/commit/bb5f30ce2a0192d2e021beaaadfff22fd38e17b9))
+
+
+
+
+
 ## [2.8.5](https://github.com/OHIF/Viewers/compare/@ohif/extension-cornerstone@2.8.4...@ohif/extension-cornerstone@2.8.5) (2020-08-05)
 
 **Note:** Version bump only for package @ohif/extension-cornerstone

extensions/cornerstone/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/extension-cornerstone",
-  "version": "2.8.5",
+  "version": "2.9.0",
   "description": "OHIF extension for Cornerstone",
   "author": "OHIF",
   "license": "MIT",