Bumped version to 3.2.0 (#160)

* Bumped version to 3.2.0

* Updated changelog

Author: hiranya911

CHANGELOG.md

@@ -1,5 +1,7 @@
 # Unreleased
 
+# v3.2.0
+
 - [added] Implemented the ability to create custom tokens without
   service account credentials.
 - [added] Added the `ServiceAccount` field to the `firebase.Config` struct.

firebase.go

@@ -42,7 +42,7 @@ import (
 var defaultAuthOverrides = make(map[string]interface{})
 
 // Version of the Firebase Go Admin SDK.
-const Version = "3.1.0"
+const Version = "3.2.0"
 
 // firebaseEnvName is the name of the environment variable with the Config.
 const firebaseEnvName = "FIREBASE_CONFIG"