Merge pull request #146 from ljohansson/master

New parameter file for NIPT pipeline specified for the 5GPM paths and so...
added QCstat protocol, and added parameter and workflow for that step
Merge pull request #147 from Gerbenvandervries/master

added QCstat protocol, and added parameter and workflow for that step
added protocol for genereating a qc report
Merge pull request #148 from Gerbenvandervries/master

added protocol for genereating a qc report