added logging feature to model rest service
added logging feature to model rest service

Pardus-Engerek/engerek,arnost-starosta/midpoint,Pardus-Engerek/engerek,arnost-starosta/midpoint,arnost-starosta/midpoint,Pardus-Engerek/engerek,arnost-starosta/midpoint,Pardus-Engerek/engerek,arnost-starosta/midpoint