Updated changelog [skip CI]
Updated changelog [skip CI]


Former-commit-id: b0a2e0bec4bd97c1c05476063af33650a88a5b52 [formerly e3df2eb2735a4da4ae29bc4c5387099f1cb50536]
Former-commit-id: bae7bf33ece54f1eca5567c69c1d8a4b6ef3ebbe
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine