added pump record for Wilo Veroline pump
added cronoline pump data
removed N_nominal from 'FlowMachine_y extends PrescribedFlowMachine'
set max to per.N_max/per.N_nominal in FlowMachine_y
Merge branch 'issue209_pumpRecords' of github.com:lbl-srg/modelica-buildings into issue209_pumpRecords
Merge pull request #244 from Mathadon/issue209_pumpRecords

Issue209 pump records
Updated reference results.