Kfs client lib: set create delegation token method's output parameters: delegation token's validity time and delegation allowed flag, add debug trace message showing the delegation token.
Kfs client lib: set create delegation token method's output parameters: delegation token's validity time and delegation allowed flag, add debug trace message showing the delegation token.

chanwit/qfs,qnu/qfs,fengshao0907/qfs,chanwit/qfs,quantcast/qfs,chanwit/qfs,qnu/qfs,quantcast/qfs,qnu/qfs,thebigbrain/qfs,quantcast/qfs,qnu/qfs,fengshao0907/qfs,fengshao0907/qfs,thebigbrain/qfs,thebigbrain/qfs,fengshao0907/qfs,qnu/qfs,chanwit/qfs,quantcast/qfs,thebigbrain/qfs,chanwit/qfs,qnu/qfs,chanwit/qfs,fengshao0907/qfs,chanwit/qfs,qnu/qfs,quantcast/qfs,quantcast/qfs,thebigbrain/qfs,quantcast/qfs,quantcast/qfs,fengshao0907/qfs,thebigbrain/qfs,qnu/qfs,thebigbrain/qfs,thebigbrain/qfs,fengshao0907/qfs,fengshao0907/qfs,chanwit/qfs