Connection cleanup for kerberos and update to make file.

Make file is not working for moving files into lib folder.
Also, kerberos.so file needs to be place in /opt/zenoss/lib/python if possible.
Cleaned up make file
Included prebuild kerberos.so file.
Update path for kerberos file.
Merge branch 'develop' into feature/kerberos

Conflicts:
	ZenPacks/zenoss/Microsoft/Windows/__init__.py
	ZenPacks/zenoss/Microsoft/Windows/modeler/plugins/zenoss/winrm/ClusterOS.py
	ZenPacks/zenoss/Microsoft/Windows/modeler/plugins/zenoss/winrm/WinOS.py
Version 2.0.0dev45 -> 2.0.0dev46.