Renamed shakemap->ShakeMap [skip CI]
Renamed shakemap->ShakeMap [skip CI]


Former-commit-id: 05428c127444e0f9e4d8eebab1881d3de44d6e94 [formerly 05428c127444e0f9e4d8eebab1881d3de44d6e94 [formerly bbc6c08457bb6cc9319eb418402e87f7f56cab72]]
Former-commit-id: dc3586757a5c6bf3ca43157806f0391438216b33
Former-commit-id: 9c795f4e174f7f8a29756b0c87925ec779bdace2
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine