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


Former-commit-id: e1b634adfaa28a2d082117c0e4f31d9da6ff5fea [formerly 1aaaad37d7b0f1fd34a7934cf8c35645f8c610c2]
Former-commit-id: 27920f64e6b60605c675d9700fad27db349e300a
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine