Core/Packets: converted SMSG_REQUEST_CEMETERY_LIST_RESPONSE and SMSG_RAID_GROUP_ONLY to packet class

src/server/game/Server/Packets/MiscPackets.cpp

@@ -465,3 +465,15 @@ WorldPacket const* WorldPackets::Misc::BinderConfirm::Write()
 
     return &_worldPacket;
 }
+
+WorldPacket const* WorldPackets::Misc::RequestCemeteryListResponse::Write()
+{
+    _worldPacket.WriteBit(IsGossipTriggered);
+    _worldPacket.WriteBits(CemeteryID.size(), 24);
+    _worldPacket.FlushBits();
+
+    for (uint32 cemetery : CemeteryID)
+        _worldPacket << cemetery;
+
+    return &_worldPacket;
+}