Emimunoz/clarify documentation (#625)

* Adding usage disclaimer to packages

* Adding usage disclaimer message to cli packages

Author: munozemilio

packages/chatdown/README.md

@@ -1,13 +1,12 @@
 @microsoft/bf-chatdown
 ========
 
-
-
-Tool for parsing chat files and outputting replayable activities
+This package is intended for Microsoft use only and should be consumed through @microsoft/botframework-cli. It is not designed to be consumed as an independent package.
 
 [![oclif](https://img.shields.io/badge/cli-oclif-brightgreen.svg)](https://oclif.io)
 [![Version](https://img.shields.io/npm/v/@microsoft/bf-chatdown)](https://www.npmjs.com/package/@microsoft/bf-chatdown)
 
+Tool for parsing chat files and outputting replayable activities.
 
 # Relevant docs
 - [.chat file format][1]

packages/command/README.md

@@ -1 +1 @@
-
+This package is intended for Microsoft use only and should be consumed through @microsoft/botframework-cli. It is not designed to be consumed as an independent package.

packages/config/README.md

@@ -1,7 +1,7 @@
 @microsoft/bf-cli-config
 ========================
 
-
+This package is intended for Microsoft use only and should be consumed through @microsoft/botframework-cli. It is not designed to be consumed as an independent package.
 
 [![oclif](https://img.shields.io/badge/cli-oclif-brightgreen.svg)](https://oclif.io)
 [![Version](https://img.shields.io/npm/v/@microsoft/bf-cli-config)](https://www.npmjs.com/package/@microsoft/bf-cli-config)

packages/dialog/README.md

@@ -1,7 +1,7 @@
 @microsoft/bf-dialog
 ====================
 
-
+This package is intended for Microsoft use only and should be consumed through @microsoft/botframework-cli. It is not designed to be consumed as an independent package.
 
 [![oclif](https://img.shields.io/badge/cli-oclif-brightgreen.svg)](https://oclif.io)
 [![Version](https://img.shields.io/npm/v/@microsoft/bf-dialog.svg)](https://npmjs.org/package/@microsoft/bf-dialog)

packages/dispatcher/README.md

@@ -1,6 +1,8 @@
 @microsoft/bf-dispatcher
 ========================
 
+This package is intended for Microsoft use only. It is not designed to be consumed as an independent package.
+
 'bf-dispatcher' is a generic NLP intent classification package/library.
 It currently can do:
 

packages/lu/README.md

@@ -1,3 +1,6 @@
+
+This package is intended for Microsoft use only. It is not designed to be consumed as an independent package.
+
 # Consuming @microsoft/bf-lu as a library
 @microsoft/bf-lu can be used within a Node.js application as an imported library. Install locally:
 

packages/luis/README.md

@@ -1,7 +1,7 @@
 @microsoft/bf-luis-cli
 ======================
 
-
+This package is intended for Microsoft use only and should be consumed through @microsoft/botframework-cli. It is not designed to be consumed as an independent package.
 
 [![oclif](https://img.shields.io/badge/cli-oclif-brightgreen.svg)](https://oclif.io)
 [![Version](https://img.shields.io/npm/v/@microsoft/bf-luis-cli.svg)](https://npmjs.org/package/@microsoft/bf-luis-cli)

packages/plugins/README.md

@@ -1,7 +1,7 @@
 @microsoft/bf-cli-plugins
 =========================
 
-
+This package is intended for Microsoft use only and should be consumed through @microsoft/botframework-cli. It is not designed to be consumed as an independent package.
 
 [![oclif](https://img.shields.io/badge/cli-oclif-brightgreen.svg)](https://oclif.io)
 [![Version](https://img.shields.io/npm/v/@microsoft/bf-cli-plugins.svg)](https://npmjs.org/package/@microsoft/bf-cli-plugins)

packages/qnamaker/README.md

@@ -1,7 +1,7 @@
 @microsoft/bf-qnamaker
 ======================
 
-
+This package is intended for Microsoft use only and should be consumed through @microsoft/botframework-cli. It is not designed to be consumed as an independent package.
 
 [![oclif](https://img.shields.io/badge/cli-oclif-brightgreen.svg)](https://oclif.io)
 [![Version](https://img.shields.io/npm/v/@microsoft/bf-qnamaker)](https://npmjs.org/package/@microsoft/bf-qnamaker)

packages/qnamaker/package.json

@@ -3,7 +3,6 @@
   "version": "1.0.0",
   "author": "Microsoft",
   "bugs": "https://github.com/microsoft/botframework-cli/issues",
-  "main": "utils/api/index.js",
   "engines": {
     "node": ">=8.0.0"
   },