Import design doc for commandline arguments
Import design doc for commandline arguments

Reviewed-by: iustinp



bitemyapp/ganeti,dimara/ganeti,ganeti-github-testing/ganeti-test-1,onponomarev/ganeti,apyrgio/ganeti,dimara/ganeti,yiannist/ganeti,apyrgio/ganeti,grnet/snf-ganeti,ganeti/ganeti,yiannist/ganeti,leshchevds/ganeti,mbakke/ganeti,ganeti/ganeti,mbakke/ganeti,yiannist/ganeti,andir/ganeti,andir/ganeti,andir/ganeti,apyrgio/snf-ganeti,onponomarev/ganeti,leshchevds/ganeti,mbakke/ganeti,apyrgio/snf-ganeti,bitemyapp/ganeti,leshchevds/ganeti,grnet/snf-ganeti,ganeti-github-testing/ganeti-test-1,ganeti/ganeti