db/models: added new intensity measure types
db/models: added new intensity measure types


Former-commit-id: cb3d7e0b26def77c9630dc43df50de25efa0bc03 [formerly 8411772a72f034d1fab660ca4735e66430ceaecb] [formerly 8411772a72f034d1fab660ca4735e66430ceaecb [formerly 4630ca17801f9e53c5f799bd5de920ffee210c74]]
Former-commit-id: c8647cc22ccda033f198da2094427bb1539ec253
Former-commit-id: d62c22329793eb465d220f1f66c94de42a631450
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine