[submodule] update sonic-utilities submodule

aedc05e [QoS] Support dynamic headroom calculation for Barefoot platforms (sonic-net#2306)
7f4da26 [app_ext] [auto-ts] Add available_mem_threshold option (sonic-net#2423)
b250701 YANG Validation for ConfigDB Updates: Fix Decorator Bug (sonic-net#2405)
f62d1e5 [watermarkstat] Add new warning message for the 'q_shared_multi' counters (sonic-net#2408)
25fda26 [chassis]Add fabric counter cli commands (sonic-net#1860)
ae97e59 Update sonic command doc to add CLIs relative to SONiC fips (sonic-net#2377)
abd5eba [generate_dump]: Enhance show techsupport for cisco-8000 platform (sonic-net#2403)
ee15b74 Include configuring laser frequency and tx power (sonic-net#2437)
70be50c Add a subcommand to display a hexdump of transceiver EEPROM page (sonic-net#2379)
c246801 Filter port invalid MTU configuration (sonic-net#2378)
362ec9b [show] vnet advertised-route command (sonic-net#2390)
2372e29 [show priority-group drop counters] Remove backup with cached PG drop counters after 'config reload' (sonic-net#2386)

Signed-off-by: Vivek Reddy Karri <[email protected]>

Author: vivekrnv