Exposed 0.12.2 was released. - DAO: It's possible ...

# exposed

[tapac]

Exposed 0.12.2 was released.
- DAO: It's possible to call orderBy on SizedIterable to sort entities on Database side
- DSL/DAO: Self join many-to-many relationship
- DSL: Allow to apply groupConcat on expressions
List of all changes is here -https://github.com/JetBrains/Exposed/blob/master/ChangeLog.md#0122