add changeling

Author: cbaker6

CHANGELOG.md

@@ -20,6 +20,7 @@ __New features__
 
 __Improvements__
 - (Breaking Change) Change the following method parameter names: isUsingMongoDB -> usingMongoDB, isIgnoreCustomObjectIdConfig -> ignoringCustomObjectIdConfig, isUsingEQ -> usingEqComparator ([#321](https://github.com/parse-community/Parse-Swift/pull/321)), thanks to [Corey Baker](https://github.com/cbaker6).
+- (Breaking Change) Change the following method parameter names: isUsingTransactions -> usingTransactions, isAllowingCustomObjectIds -> allowingCustomObjectIds, isUsingEqualQueryConstraint -> usingEqualQueryConstraint, isMigratingFromObjcSDK -> migratingFromObjcSDK, isDeletingKeychainIfNeeded -> deletingKeychainIfNeeded ([#323](https://github.com/parse-community/Parse-Swift/pull/323)), thanks to [Corey Baker](https://github.com/cbaker6).
 
 ### 3.1.2
 [Full Changelog](https://github.com/parse-community/Parse-Swift/compare/3.1.1...3.1.2)