If you find any bug when using LitePal, please report **[here](https://github.com/LitePalFramework/LitePal/issues/new)**. Thanks for helping us making better.
## Change logs
### 3.1.0
* Support transaction.
* Add return value for ***LitePal.saveAll()** method.
* No longer support byte array field as column in table.
* Deprecate all async methods. You should handle async operations by yourself.
* Fix known bugs.
### 3.0.0
* Optimize generic usage for async operation APIs.
* Add **LitePal.registerDatabaseListener()** method for listening create or upgrade database events.