Update sonic-utilities

dd71848 [GCU] Show default option for '--format' (#2003)
f296e76 [GCU] Disallowing DeleteInsteadOfReplaceMoveExtender from generating delete whole config move (#2006)
731d643 [flow counter] Fix issue: should not compare str with int (#2001)
e628f01 Support CLI for buffer queue configuration (#1965)
585fd40 Fix show ip bgp nei command rw required issue (#2011)