Updated implementation list

Added DSharpPlus' native Lavalink implementaiton to the list

Author: Emzi0767

README.md

@@ -28,6 +28,7 @@ Being used in production by FredBoat, Dyno, Rythm, LewdBot, and more.
 * [eris-lavalink](https://github.com/briantanner/eris-lavalink) ([eris](https://github.com/abalabahaha/eris), JavaScript)
 * [discord.js-lavalink](https://github.com/MrJacz/discord.js-lavalink/) ([discord.js](https://github.com/discordjs/discord.js), JavaScript)
 * [Lavalink.NET](https://github.com/Dev-Yukine/Lavalink.NET) (.NET)
+* [DSharpPlus.Lavalink](https://github.com/DSharpPlus/DSharpPlus/tree/master/DSharpPlus.Lavalink) ([DSharpPlus](https://github.com/DSharpPlus/DSharpPlus/), .NET)
 * Or [create your own](https://github.com/Frederikam/Lavalink/blob/master/IMPLEMENTATION.md)
 
 ### Supports 1.x: