Release 0.5.0

therapi-json-rpc 0.4.0 (2018-03-20)

* @Remotable annotations may now be applied directly to classes.

* Now that the `therapi-runtime-javadoc-scribe` annotation processor
is separate from the runtime, projects need to depend on the
annotation processor themselves.

Enhancements to customization, logging, and live API documentation.

Fix the Spring Boot examples.

Use pure java to build apidoc pages since Spring Boot has poor JSP support.
Upgrade to therapi-runtime-javadoc 0.2.0 based on annotation processor.

Initial release