migration from dbs to das cli
DQMRootOutputModule: implement support for multi-process cmsRun
Merge pull request #2191 from fwyzard/multiProcesses_DQMRootOutputModule_for_62x

DQMRootOutputModule: implement support for multi-process cmsRun
Merge pull request #2109 from vlimant/DBS2DAS-ConfigBuilder-6.2

DBS to DAS migration