Update CHANGELOG for Firestore v0.10.0 (#649)

wilhuff · web-flow · commit 6045832175e5 · 2018-01-11T08:54:24.000-08:00
diff --git a/Firestore/CHANGELOG.md b/Firestore/CHANGELOG.md
@@ -1,4 +1,6 @@
 # Unreleased
+
+# v0.10.0
 - [changed] Removed the includeMetadataChanges property in FIRDocumentListenOptions
   to avoid confusion with the factory method of the same name.
 - [changed] Added a commit method that takes no completion handler to FIRWriteBatch.
