Changelog: Spring Batch Test

* 2.0.0.RC1
  * BATCH-1049: Add compile scope to spring-test in spring-batch-test
  * BATCH-1048: Add site docos for the Test project

* 2.0.0.M4

  * BATCH-1045: Move DataSourceInitializer to the test project's "main" folder
  * BATCH-1032: Modify AbstractJobTests in test project to be able to launch FlowJob steps individually
  
* 2.0.0.M3

  * BATCH-933: AssertFile class for checking equality of files in unit tests
  * BATCH-903: Create test project
