calcs/base: Added in_queue progress counter
calcs/base: Added in_queue progress counter


Former-commit-id: 9489ed16a8c0410c82dbc433301f91fed5e9cd1b [formerly ff28eaa64badd2b131808693b394f1273e3b891b] [formerly ff28eaa64badd2b131808693b394f1273e3b891b [formerly 7dd403c48f312d5e9e32cbdf11064052b7ad776d]]
Former-commit-id: 1939b9d768b1a5b2e6c4ae2c8cf4e253e3836b0c
Former-commit-id: a737ccf149c63d772760bc0b8756b5a0588c9c59
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine