Unreviewed. Update OptionsGTK.cmake and NEWS for 2.21.2 release.

.:

* Source/cmake/OptionsGTK.cmake: Bump version numbers.

Source/WebKit:

* gtk/NEWS: Add release notes for 2.21.2.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@232011 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/ChangeLog b/ChangeLog
index be8ab03..10549a9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-05-21  Carlos Garcia Campos  <cgarcia@igalia.com>
+
+        Unreviewed. Update OptionsGTK.cmake and NEWS for 2.21.2 release.
+
+        * Source/cmake/OptionsGTK.cmake: Bump version numbers.
+
 2018-05-17  Carlos Alberto Lopez Perez  <clopez@igalia.com>
 
         [WPE] Implement and enable FULLSCREEN_API