Release/0.8.2 (#59)

* add custom speech docs

* add support for speech api

* minor updates

* minor docs tweak

* custom speech docs

data/docs.yml

@@ -119,6 +119,13 @@ navi:
       -
         path: command
         title: command
+  -
+    path: speech-api
+    title: Speech API
+    pages:
+      -
+        path: overview
+        title: Custom Speech API
   -
     path: client-sdks
     title: Client SDKs