[#3710] break down forensic log hook library

src/bin/dhcp4/json_config_parser.cc

@@ -21,6 +21,7 @@
 #include <dhcp4/json_config_parser.h>
 #include <dhcp/libdhcp++.h>
 #include <dhcp/option_definition.h>
+#include <dhcpsrv/backend_store_factory.h>
 #include <dhcpsrv/cb_ctl_dhcp4.h>
 #include <dhcpsrv/cfg_multi_threading.h>
 #include <dhcpsrv/cfg_option.h>
@@ -928,6 +929,9 @@ configureDhcp4Server(Dhcpv4Srv& server, isc::data::ConstElementPtr config_set,
     // Log the list of known backends.
     HostDataSourceFactory::logRegistered();
 
+    // Log the list of known backends.
+    BackendStoreFactory::logRegistered();
+
     // Moved from the commit block to add the config backend indication.
     if (status_code == CONTROL_RESULT_SUCCESS && (!check_only || extra_checks)) {
         try {