Add changelog entry

bitpshr · bitpshr · commit 2d74a6cc01b5 · 2018-09-13T20:37:45.000-04:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 - [#4606](https://github.com/MetaMask/metamask-extension/pull/4606): Add new metamask_watchAsset method.
 - [#5189](https://github.com/MetaMask/metamask-extension/pull/5189): Fix bug where Ropsten loading message is shown when connecting to Kovan.
+- [#5256](https://github.com/MetaMask/metamask-extension/pull/5256): Add mock EIP-1102 support
 
 ## 4.9.3 Wed Aug 15 2018
 
