Update changelog [skip ci]
Update changelog [skip ci]


Former-commit-id: a060c4a08d11cb0d6ee42b43e950542317007240 [formerly 07c2b6489ac77bb8240b8a8c65712018f7197026]
Former-commit-id: 5c73c1b396a5dbcf9daeefb91a913be4c8607a83
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine