Bump version to 2.2.0
Bump version to 2.2.0

opensciencegrid/htcondor-ce,brianhlin/htcondor-ce,brianhlin/htcondor-ce,matyasselmeci/htcondor-ce,djw8605/htcondor-ce,matyasselmeci/htcondor-ce,djw8605/htcondor-ce,matyasselmeci/htcondor-ce,opensciencegrid/htcondor-ce,djw8605/htcondor-ce,opensciencegrid/htcondor-ce,brianhlin/htcondor-ce