NEWS in paperclip-5.3.0 vs NEWS in paperclip-6.0.0

@@ -1,4 +1,8 @@
+6.0.0 (2018-03-09):
+
+* Improvement: Depend only on `aws-sdk-s3` instead of `aws-sdk` (https://github.com/thoughtbot/paperclip/pull/2481)
+
 5.3.0 (2018-03-09):
 
 * Improvement: Use `FactoryBot` instead of `FactoryGirl` (https://github.com/thoughtbot/paperclip/pull/2501)
 * Improvement: README updates (https://github.com/thoughtbot/paperclip/pull/2411, https://github.com/thoughtbot/paperclip/pull/2433, https://github.com/thoughtbot/paperclip/pull/2374, https://github.com/thoughtbot/paperclip/pull/2417, https://github.com/thoughtbot/paperclip/pull/2536)
 * Improvement: Remove Ruby 2.4 deprecation warning (https://github.com/thoughtbot/paperclip/pull/2401)