Add Azure Storage Queue binding info (#394)

* Add Azure Storage Queue binding info

* Update storagequeues.md

Co-authored-by: Mark Fussell <mfussell@microsoft.com>

concepts/bindings/README.md

@@ -33,6 +33,7 @@ Every binding has its own unique set of properties. Click the name link to see t
 | [Azure CosmosDB](./specs/cosmosdb.md) | | V | Experimental |
 | [Azure EventHubs](./specs/eventhubs.md) | V | V | Experimental |
 | [Azure Service Bus Queues](./specs/servicebusqueues.md) | V | V | Experimental |
+| [Azure Storage Queues](./specs/storagequeues.md) | V | V | Experimental |
 | [Azure SignalR](./specs/signalr.md) | | V | Experimental |
 | [GCP Cloud Pub/Sub](./specs/gcppubsub.md) | V | V | Experimental |
 | [GCP Storage Bucket](./specs/gcpbucket.md)  | | V | Experimental |

concepts/bindings/specs/storagequeues.md

@@ -0,0 +1,21 @@
+# Azure Storage Queues Binding Spec
+
+```yaml
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: <name>
+spec:
+  type: bindings.azure.storagequeues
+  metadata:
+  - name: storageAccount
+    value: "account1"
+  - name: storageAccessKey
+    value: "***********"
+  - name: queue
+    value: "myqueue"
+```
+
+`storageAccount` is the Azure Storage account name.
+`storageAccessKey` is the Azure Storage access key.
+`queue` is the name of the Azure Storage queue.