Prepare v11 release

Summary:
2 things to address for v11 release
1. add new words
2. Update changelog

Reviewed By: joesus

Differential Revision: D29001891

fbshipit-source-id: 53d71c69

CHANGELOG.md

@@ -5,8 +5,10 @@ All notable changes to this project will be documented in this file.
 
 ## Unreleased
 
-## v0.10.0.1
+### Changed
+- Graph API call upgrade to [v11.0]https://developers.facebook.com/docs/graph-api/changelog/version11.0
 
+## v0.10.0.1
 
 ### Added
 - Support for sending multiple values for certain UserData parameters to Conversions API.
@@ -101,4 +103,3 @@ All notable changes to this project will be documented in this file.
 ## v0.3.3.0
 ### Changed
 - Graph API call upgrade to [v3.3](https://developers.facebook.com/docs/graph-api/changelog/version3.3)
-