Bump version to 2.4.2

Author: BookOfGreg

Diff for: VERSIONS.md

@@ -9,7 +9,7 @@ You can control what version of React.js (and JSXTransformer) is used by `react-
 
 | Gem      | React.js |
 |----------|----------|
-| master   | 16.0.0   |
+| master   | 16.1.1   |
 | 2.4.2    | 16.1.1   |
 | 2.4.1    | 16.0.0   |
 | 2.4.0    | 16.0.0   |

Diff for: lib/react/rails/version.rb

@@ -2,6 +2,6 @@ module React
   module Rails
     # If you change this, make sure to update VERSIONS.md
     # and republish the UJS by updating package.json and `bundle exec rake ujs:publish`
-    VERSION = '2.4.1'
+    VERSION = '2.4.2'
   end
 end