[sonic-py-swsssdk][sonic-snmpagent][sonic-utilities] Update submodules (

#5849)

Submodule updates include the following commits. Also adding sonic-swsscommon build dependencies where necessary.

* src/sonic-py-swsssdk 1ea30d2...9d9f0c6 (1):
  > [SonicV2Connector] make decode_responses=True as default, so python2 application need no code change when migrated to python3(#93)

* src/sonic-snmpagent 6e4a796...57e54d9 (3):
  > Interact with Redis by str instead of bytes, migrate to SonicV2Connector with `decode_responses=True` (#171)
  > Add a test case for LLDP_LOC_CHASSIS.lldp_loc_man_addr has only one IPv6 address (#167)
  > [LLDP]: Update init_db to load global database config (#166)

* src/sonic-utilities acfa824...b693cf6 (11):
  > Remove SKU create pytest output directory before execution of the script (#1226)
  > [show][techsupport][multi-ASIC] Add support to collect tech support on multi ASIC platform (#1193)
  > [show] Fix `show ip bgp sum` (#1194)
  > [sonic_sku_create] Move tests from sonic-utilities-tests/ folder to tests/ folder (#1222)
  > Replace swsssdk.SonicV2Connector with swsscommon.SonicV2Connector (SWIG wrapper of C++ implementation) in production code (#1217)
  > Copy missing values from INIT_CFG to config_db as part of db_migration task (#1209)
  > [connect][clear] Support --devicename option for connect/clear line commands (#1214)
  > [consutil][show] Remove root need from show line command (#1218)
  > [Mellanox] SKU creator Tool (#1163)
  > SONiC installer - fix string formatting during image type check (#1197)
  > [show/fgnhg.py] Fix whitespace issues (#1211)

rules/asyncsnmp-py3.mk

@@ -5,4 +5,5 @@ $(ASYNCSNMP_PY3)_SRC_PATH = $(SRC_PATH)/sonic-snmpagent
 $(ASYNCSNMP_PY3)_PYTHON_VERSION = 3
 # Depends on sonic-platform-common so it is possible to import sonic_psu
 $(ASYNCSNMP_PY3)_DEPENDS += $(SWSSSDK_PY3) $(SONIC_PLATFORM_COMMON_PY3)
+$(ASYNCSNMP_PY3)_DEBS_DEPENDS += $(LIBSWSSCOMMON) $(PYTHON_SWSSCOMMON) $(PYTHON3_SWSSCOMMON)
 SONIC_PYTHON_WHEELS += $(ASYNCSNMP_PY3)

rules/sonic-utilities.mk

@@ -20,5 +20,8 @@ $(SONIC_UTILITIES_PY2)_DEPENDS += $(SONIC_PY_COMMON_PY2) \
 $(SONIC_UTILITIES_PY2)_DEBS_DEPENDS = $(LIBYANG) \
                                       $(LIBYANG_CPP) \
                                       $(LIBYANG_PY2) \
-                                      $(LIBYANG_PY3)
+                                      $(LIBYANG_PY3) \
+                                      $(LIBSWSSCOMMON) \
+                                      $(PYTHON_SWSSCOMMON) \
+                                      $(PYTHON3_SWSSCOMMON)
 SONIC_PYTHON_WHEELS += $(SONIC_UTILITIES_PY2)