CAF-1745: Added InvalidTaskException to Worker interface doWork() method (#2)
CAF-1745: Added InvalidTaskException to Worker interface doWork() method (#2)


tonymcveigh/worker-fw,tonymcveigh/worker-fw,tonymcveigh/worker-fw,tonymcveigh/worker-fw,WorkerFramework/worker-framework,WorkerFramework/worker-framework,tonymcveigh/worker-fw