CXMAN-254: Remove pkg_resources.require usage in cxmanage script
CXMAN-254: Remove pkg_resources.require usage in cxmanage script

Still using pkg_resources.parse_version, that's ok for now.

SilverLiningSystems/cxmanage-test2,Cynerva/cxmanage,SilverLiningSystems/cxmanage-test,Cynerva/cxmanage,SilverLiningSystems/cxmanage-test,SilverLiningSystems/cxmanage-test2,SLS-Dev/cxmanage,SLS-Dev/cxmanage