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


Former-commit-id: 4e194b9cd89b6652c601a4a5d8aa943748f39eda [formerly 3e3b877af7efb07bd60813f0b2afa78b7f9d8404]
Former-commit-id: 39130829121dde3d7c3d0da55d8b20919d3cdd0a
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine