Blog: edit 8.2.0 with releaser thanks note

Fishrock123 · Fishrock123 · commit f6c36a3f3bd3 · 2017-07-19T18:50:06.000-04:00
Refs: nodejs/node#13744
diff --git a/locale/en/blog/release/v8.2.0.md b/locale/en/blog/release/v8.2.0.md
@@ -8,6 +8,8 @@ layout: blog-post.hbs
 author: Jeremiah Senkpiel
 ---
 
+Big thanks to @addaleax who prepared the vast majority of this release.
+
 ### Notable changes
 
 * **Async Hooks**
