1.5.0

User-Side Changes

• Add support for Java 16 (JEP-396, see #88 and #68).
  This may cause a slight change in behavior for some specific test failures by exceptions, but the API stays unchanged and the new behavior should not affect the usability. Therefore, this is released as a new minor.
• Make timeout failures privileged if they are used in a @PrivilegedExceptionOnly context (see #91).
  This also changes the behavior, but from our point of view only in a positive way. Timeouts should not be hidden because they don't give any solution away and might help to find the timeout issue, reduce frustration of everyone involved and lower the load on the build systems.

Developer-Side Changes

• artemis-java-test-sandbox tests are now run in an JDK 16 environment every time.

Dependency updates

• org.json:json updated to version 20210307