MyBatis Dynamic SQL Release 1.2.1

This small release contains the following bug fix:

• Fixed a bug where the "in" conditions could render incorrectly in an unusual corner case

And the following enhancements:

• Added utility mappers for MyBatis for common CRUD operations. These mappers can be used as-is with MyBatis, or they can be extended and further refined. MyBatis Generator will likely be updated to use these common mappers.
• Added the ability to add a callback to be executed when an "in" condition is empty at rendering time. Empty "in" conditions will be dropped from the rendered where clause. We also removed the option added last release to force the library to render invalid "in" conditions
• Refactored the aggregates to use the new base function classes. There is no real difference between an aggregate and a function, and this will allow us to add HAVING support to the select statement in a future release

There are a few other small changes. You can see the full list here: https://github.com/mybatis/mybatis-dynamic-sql/issues?q=milestone%3A1.2.1+

All artifacts are available in Maven central under these coordinates:

<dependency>
  <groupId>org.mybatis.dynamic-sql</groupId>
  <artifactId>mybatis-dynamic-sql</artifactId>
  <version>1.2.1</version>
</dependency>