Update SDK docs

Documentation/OpenRGBSDK.md

@@ -307,6 +307,10 @@ The plugin data block represents the information of one plugin.  This data block
 
 This packet is used to send data to a plugin.  The `pkt_dev_idx` field in the header specifies which plugin to send to and corresponds to the `plugin_index` field in the plugin list.  The first 4 bytes of the data is the plugin packet type, the rest of the packet is plugin-specific.
 
+List of plugins that currently support this:
+
+- [Effects plugin](https://gitlab.com/OpenRGBDevelopers/OpenRGBEffectsPlugin/-/blob/master/SDK.md)
+
 ### Response [Size: Variable]
 
 The response is optionally generated by the plugin.  The data in the packet is plugin-specific.

README.md

@@ -98,7 +98,7 @@ This project interacts directly with hardware using reverse engineered protocols
   * [OpenRGB-Client - Java Client](https://gitlab.com/mguimard/openrgb-client) (by morg)
   * [OpenRGB-SDK - NodeJS client](https://www.npmjs.com/package/openrgb-sdk) (by Mola19)
   * [OpenRGB-cppSDK - C++ client](https://github.com/Youda008/OpenRGB-cppSDK) (by Youda008)
-  * [openrgb-rs - Rust client](https://github.com/nicoulaj/openrgb-rs) (by nicoulaj)
+  * [openrgb-rs2 - Rust client](https://github.com/Achtuur/openrgb-rs2) (by nicoulaj & Achtuur)
 
 ## Applications Supporting OpenRGB SDK