XeSqlPkg_databases_bulk_copy_throughput wmi class in namespaces

XeSqlPkg_databases_bulk_copy_throughput in WMI namespaces

Class	namespace	Childs	Props	Meths	Ins	Insd	Abs	Sing
XeSqlPkg_databases_bulk_copy_throughput	1	1	0	-	-	-	-

Class	namespace	Childs	Meths	Ins	Insd	Abs
databases_backup_restore_throughput	0	8	-	-	-	-
databases_bulk_copy_throughput	0	8	-	-	-	-
databases_bulk_insert_throughput	0	8	-	-	-	-
Win32_PerfFormattedData_Counters_ServerforNFSNFSv4Throughput	0	14	1	-	-	✓
Win32_PerfRawData_Counters_ServerforNFSNFSv4Throughput	0	14	1	-	-	✓
XeSqlPkg_databases_backup_restore_throughput	1	1	-	-	-	-
XeSqlPkg_databases_bulk_insert_throughput	1	1	-	-	-	-