Add SMSG_UPDATE_OBJECT opcode for 5.5.1 and 5.5.2

Author: funjoker

WowPacketParser/Enums/Version/V5_5_1_63311/Opcodes.cs

@@ -1734,6 +1734,7 @@ public static BiDictionary<Opcode, int> Opcodes(Direction direction)
             { Opcode.SMSG_UPDATE_GAME_TIME_STATE, 0x3A02C8 },
             { Opcode.SMSG_UPDATE_INSTANCE_OWNERSHIP, 0x3A014B },
             { Opcode.SMSG_UPDATE_LAST_INSTANCE, 0x3A012A },
+            { Opcode.SMSG_UPDATE_OBJECT, 0x4A0000 },
             { Opcode.SMSG_UPDATE_PRIMARY_SPEC, 0x3A0072 },
             { Opcode.SMSG_UPDATE_TALENT_DATA, 0x3A0070 },
             { Opcode.SMSG_UPDATE_WORLD_STATE, 0x3A01EA },

WowPacketParser/Enums/Version/V5_5_2_64068/Opcodes.cs

@@ -1735,6 +1735,7 @@ public static BiDictionary<Opcode, int> Opcodes(Direction direction)
             { Opcode.SMSG_UPDATE_GAME_TIME_STATE, 0x3A02C9 },
             { Opcode.SMSG_UPDATE_INSTANCE_OWNERSHIP, 0x3A014C },
             { Opcode.SMSG_UPDATE_LAST_INSTANCE, 0x3A012B },
+            { Opcode.SMSG_UPDATE_OBJECT, 0x4A0000 },
             { Opcode.SMSG_UPDATE_PRIMARY_SPEC, 0x3A0072 },
             { Opcode.SMSG_UPDATE_TALENT_DATA, 0x3A0070 },
             { Opcode.SMSG_UPDATE_WORLD_STATE, 0x3A01EB },