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


Former-commit-id: 2e5240b65f5716e27e5cfd784e19e4a409296124 [formerly 2f69670fab9c1601647e5a19090cec0e57ef299e]
Former-commit-id: 72ff1b95fa5a04dbec2741bc752b1148a337cb8e
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine