Update changelog for instanceID release (#2634)

charlotteliang · web-flow · commit f811fb25852d · 2019-03-26T12:45:11.000-07:00
diff --git a/Firebase/InstanceID/CHANGELOG.md b/Firebase/InstanceID/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 2019-04-02 -- v3.8.1
+- Fixed handling the multiple calls of instanceIDWithHandler. (#2445)
+- Fixed a race condition where token kept getting refreshed at app start. (#2438)
+
 # 2019-03-19 -- v3.8.0
 - Adding community support for tvOS. (#2428)
 - Adding Firebase info to checkin. (#2509)
