Update README

Signed-off-by: Joffrey F <[email protected]>

Author: shin-

README.md

@@ -1,18 +1,29 @@
 # app package
 
 ```
-$ docker-app
+$ lunchbox
+Docker App Packages
+
 Usage:
   docker-app [command]
 
 Available Commands:
   build       Compile an app package from locally available data.
   deploy      Deploy the specified app on the connected cluster
+  helm        Render the composefile for this app as an Helm package
   help        Help about any command
   init        Initialize an app package in the current working directory
   inspect     Retrieve metadata for a given app package
-  push        Push a compiled app package to a remote registry
+  load        Load an app from docker
+  pack        Pack this app as a single file
+  pull        Pull an app from a registry
+  push        Push the application to a registry
+  render      Render the composefile for this app
+  save        Save the application to docker (in preparation for push)
+  unpack      Unpack the app to expose the content
 
 Flags:
   -h, --help   help for docker-app
-```
+
+Use "docker-app [command] --help" for more information about a command.
+```