Prepare for 3.0 alpha release (#61)

Author: blackchoey

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 [![Nuget](https://img.shields.io/nuget/v/Microsoft.Azure.IoT.Edge.Module.svg)](https://www.nuget.org/packages/Microsoft.Azure.IoT.Edge.Module/)
 
+### 3.0.0-alpha (2019-07-17)
+* [Added] Add arm64v8 dockerfile
+* [Updated] Update target framework to dotnet 3.0
+
 ### 2.5.0 (2019-03-05)
 * [Added] Add arm32v7.debug dockerfile
 

README.md

@@ -9,7 +9,7 @@ The template will set up all necessary files for you to focus on functionality p
 
 ## Get Started
 
-Make sure you have [.Net Core 2.0 SDK](https://www.microsoft.com/net/download/core) installed.
+Make sure you have [.Net Core 3.0 SDK](https://dotnet.microsoft.com/download/dotnet-core/3.0) installed.
 
 Run `dotnet` command to install the template: