Ability To Organize Direct Messages The Same Way You Can Organize Servers

I'd like to request exact as the title suggests; the ability to organize your DMs the same way you can organize the servers you're in. Just because I talked to someone recently, doesn't mean I want them at the top of my list. In fact, there's someone up there I don't want to see up there at all, but I also don't want to delete the chat log. I'd like to be able to manually move my chats up and down and organize them exactly to my preference.