[submodule update] sonic-utilities

As part of this commit and previous commit ff6cb6c
sonic-utilities submodule for 201911 has been updated to take following
changes:

 Add support for QSFP-DD cables on 'show' command (sonic-net#989)
 [show] Fix for 'trunk' PortChannel reported as 'routed' port (sonic-net#1002)
Enable HW watchdog before fast-reboot (sonic-net#977)
 [filter-fdb] Check VLAN Presence When Filter FDB (sonic-net#957) (sonic-net#975)
[filter-fdb] Fix For Vlan Defined With No CIDR (sonic-net#976)
 [show/config]: combine feature and container feature cli (sonic-net#1015)