Apache UIMA Ruta 2.4.0 发布

Apache UIMA Ruta 2.4.0 发布，Apache UIMA Ruta 是一个基于角色的脚本语言。

该版本主要改进内容包括：

UIMA Ruta Language and Analysis Engine:
- - Explicit referencing of annotations with variables, labels and addresses
- - Helper methods for applying rules directly in Java code
- - New action for splitting annotations
- - New block for resetting match context
- - Import of uimaFIT analysis engines with manditory parameters
- - Macros for conditions and actions (prototypical)
- - Limited support of UIMA arrays (prototypical)
- - Many, many bug fixes and improvements

UIMA Ruta Workbench:
- - More support of external files
- - Bug fixes