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


Former-commit-id: 5de432e25a64579834b12aeab1bd21b5ce686eca [formerly 04ec7eac352db0c62f7f70a83f0a448210c2427a]
Former-commit-id: 3931e9a963347d7f13effb861cbe5a13698a2110
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine