calcs/hazard/disagg/core:
calcs/hazard/disagg/core:

Fixed the task complete signal to ACTUALLY send back the number of items
completed.


Former-commit-id: 0a50a2f1dea2754bcf786ca05ca5a161be98c916 [formerly 3d6246774805ad74bac378c2b4ad41dcb4b18df8]
Former-commit-id: d85e283625a053a7ad21c4b6f2be031aa834349b
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine