prepare readme for release 1.40.0 (#1374)

* readme for 1.40.0

* remove snapshot of client-runtime as they are not there

Author: weidongxu-microsoft

README.md

@@ -10,7 +10,7 @@ New Management libraries can be identified by namespaces that start with `azure-
 
 # Azure Management Libraries for Java
 
-This README is based on the released stable version (1.39.1). If you are looking for other releases, see [More Information](#more-information).
+This README is based on the released stable version (1.40.0). If you are looking for other releases, see [More Information](#more-information).
 
 The Azure Management Libraries for Java is a higher-level, object-oriented API for *managing* Azure resources, that is optimized for ease of use, succinctness and consistency.
 
@@ -32,7 +32,7 @@ If you are looking for Java client libraries for *consuming* (rather than *manag
 * [More information](#more-information)
 
 ## Feature Availability and Road Map
-:triangular_flag_on_post: *as of Version 1.39.1*
+:triangular_flag_on_post: *as of Version 1.40.0*
 
 <table>
   <tr>
@@ -624,13 +624,13 @@ SqlDatabase database = sqlServer.databases().define("myNewDatabase")
 
 ### Use single library
 
-For instance, if you only need azure-mgmt-appservice library from 1.39.1, and wish to limit the dependencies, using following dependency instead in POM.
+For instance, if you only need azure-mgmt-appservice library from 1.40.0, and wish to limit the dependencies, using following dependency instead in POM.
 
 ```xml
 <dependency>
     <groupId>com.microsoft.azure</groupId>
     <artifactId>azure-mgmt-appservice</artifactId>
-    <version>1.39.1</version>
+    <version>1.40.0</version>
 </dependency>
 <dependency>
     <groupId>com.microsoft.azure</groupId>
@@ -661,13 +661,13 @@ WebApp webApp = appServiceClient.webApps()
 
 ### Latest stable release
 
-If you are using released builds from 1.39.1, add the following to your POM file:
+If you are using released builds from 1.40.0, add the following to your POM file:
 
 ```xml
 <dependency>
     <groupId>com.microsoft.azure</groupId>
     <artifactId>azure</artifactId>
-    <version>1.39.1</version>
+    <version>1.40.0</version>
 </dependency>
 ```
 
@@ -694,22 +694,7 @@ If you are using snapshots builds for this repo, add the following repository an
 <dependency>
     <groupId>com.microsoft.azure</groupId>
     <artifactId>azure</artifactId>
-    <version>1.39.2-SNAPSHOT</version>
-</dependency>
-<dependency>
-    <groupId>com.microsoft.azure</groupId>
-    <artifactId>azure-client-runtime</artifactId>
-    <version>1.6.5-SNAPSHOT</version>
-</dependency>
-<dependency>
-    <groupId>com.microsoft.azure</groupId>
-    <artifactId>azure-client-authentication</artifactId>
-    <version>1.6.5-SNAPSHOT</version>
-</dependency>
-<dependency>
-    <groupId>com.microsoft.rest</groupId>
-    <artifactId>client-runtime</artifactId>
-    <version>1.6.5-SNAPSHOT</version>
+    <version>1.40.1-SNAPSHOT</version>
 </dependency>
 ```
 
@@ -721,7 +706,7 @@ If you are using snapshots builds for this repo, add the following repository an
 
 ## Upgrading from older versions
 
-If you are migrating your code from 1.39.0 to 1.39.1, you can use these release notes for [preparing your code for 1.39.1 from 1.39.0](./notes/prepare-for-1.39.1.md).
+If you are migrating your code from 1.39.1 to 1.40.0, you can use these release notes for [preparing your code for 1.40.0 from 1.39.1](./notes/prepare-for-1.40.0.md).
 
 In general, Azure Libraries for Java follow [semantic versioning](http://semver.org/), so user code should continue working in a compatible fashion between minor versions of the same major version release train, with the following caveats:
 
@@ -754,6 +739,7 @@ If you would like to become an active contributor to this project please follow
 
 | Version           | SHA1                                                                                      | Remarks                                               |
 |-------------------|-------------------------------------------------------------------------------------------|-------------------------------------------------------|
+| 1.40.0       | [1.40.0](https://github.com/Azure/azure-libraries-for-java/tree/v1.40.0)               | Tagged release for 1.40.0 version of Azure management libraries |
 | 1.39.1       | [1.39.1](https://github.com/Azure/azure-libraries-for-java/tree/v1.39.1)               | Tagged release for 1.39.1 version of Azure management libraries |
 | 1.39.0       | [1.39.0](https://github.com/Azure/azure-libraries-for-java/tree/v1.39.0)               | Tagged release for 1.39.0 version of Azure management libraries |
 | 1.38.1       | [1.38.1](https://github.com/Azure/azure-libraries-for-java/tree/v1.38.1)               | Tagged release for 1.38.1 version of Azure management libraries |

notes/prepare-for-1.40.0.md

@@ -0,0 +1,7 @@
+# Prepare for Azure Management Libraries for Java 1.40.0 #
+
+Steps to migrate code that uses Azure Management Libraries for Java from 1.39.1 to 1.40 ...
+
+> If this note missed any breaking changes, please open a pull request.
+
+V1.40 is backwards compatible with V1.39.1 in the APIs intended for public use that reached the general availability (stable) stage in V1.x.