docs(plugin-aws-sdk): add aws-sdk plugin to README

Author: Amir Blum

README.md

@@ -12,4 +12,5 @@
 js extensions for the [open-telemetry](https://opentelemetry.io/) project, from [Aspecto](https://www.aspecto.io/) with :heart:
 
 ## Plugins
-- [opentelemetry-plugin-kafkajs](./packages/plugin-kafkajs) - auto instrumentation for [`kafkajs`](https://kafka.js.org) kafka client
+- [opentelemetry-plugin-kafkajs](./packages/plugin-kafkajs) - auto instrumentation for [`kafkajs`](https://kafka.js.org) kafka client
+- [opentelemetry-plugin-aws-sdk](./packages/plugin-aws-sdk) - auto instrumentation for [`aws-sdk`](https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/)

packages/plugin-aws-sdk/README.md

@@ -0,0 +1,27 @@
+# OpenTelemetry aws-sdk Instrumentation for Node.js
+
+This module provides automatic instrumentation for [`aws-sdk`](https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/).
+
+## Installation
+
+```
+npm install --save opentelemetry-plugin-aws-sdk
+```
+
+## Usage
+
+To load a specific plugin (**aws-sdk** in this case), specify it in the Node Tracer's configuration
+
+```js
+const { NodeTracerProvider } = require("opentelemetry-plugin-aws-sdk");
+
+const provider = new NodeTracerProvider({
+  plugins: {
+    "aws-sdk": {
+      enabled: true,
+      // You may use a package name or absolute path to the file.
+      path: "opentelemetry-plugin-aws-sdk",
+    },
+  },
+});
+```