Update changelog [skip CI]
Update changelog [skip CI]


Former-commit-id: 96611db38628b1c682dd2380791a160409b6db42 [formerly 1818c4900f2f87b9f4adf7cfa247c3b142c5d3c5]
Former-commit-id: fac828ca6f503bf6cdc58cfbd1ad8c067deec46f
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine