dependency scope setting issues

Hi,

We are developing a tool to check whether the dependencies' scopes in maven are set rightly and reasonably.

Our tools have found some issues in your project about scope setting in maven' pom.xml file.

- in `modules\flowable-spring-security\pom.xml`, `org.springframework.security:spring-security-core` scope should be `compile` instead of `provided`.
- in `modules\flowable-job-service\pom.xml`, `javax.enterprise.concurrent:javax.enterprise.concurrent-api` scope should be `compile` instead of `provided`.
- in `modules\flowable-cmmn-engine\pom.xml`, `org.slf4j:jcl-over-slf4j` scope should be `compile` instead of `test`.

Please help us confirm whether the above reports are right and explain why it should set like these.

Thanks a lot.