CHANGELOG.md in down-4.6.1 vs CHANGELOG.md in down-4.7.0

@@ -1,4 +1,8 @@
+## 4.7.0 (2018-11-18)
+
+* Allow request headers to be passed via `:headers` to `Down::NetHttp#download` and `#open` (@janko-m)
+
 ## 4.6.1 (2018-10-24)
 
 * Release HTTP.rb version constraint to allow HTTP.rb 4.x (@janko-m)
 
 ## 4.6.0 (2018-09-29)