bbf_plugin: moved dsl fast atm and ptm from bbfdm
moved tr181 object of DSL,FAST,ATM,PTM from bbfdm to dslmngr as bbf microservices. all 4 will run as microservice separately.
moved tr181 object of DSL,FAST,ATM,PTM from bbfdm to dslmngr as bbf microservices. all 4 will run as microservice separately.