update function gradle plugin change log 1.6.0 (#101)

* update function gradle plugin change log

* adjust change log message

azure-functions-gradle-plugin/CHANGELOG.md

@@ -1,13 +1,19 @@
 # Change Log
 All notable changes to the "Azure Function Plugin for Gradle" will be documented in this file.
 - [Change Log](#change-log)
+  - [1.6.0](#160)
   - [1.5.0](#150)
   - [1.4.0](#140)
   - [1.3.0](#130)
   - [1.2.0](#120)
   - [1.1.0](#110)
   - [1.0.0](#100)
 
+## 1.6.0
+- Support [proxy](https://github.com/microsoft/azure-gradle-plugins/wiki/Proxy) in azure function gradle plugin
+- Create default files when there are no local.settings.json and host.json files instead of reporting errors.
+- Use track2 SDK to manage azure functions
+
 ## 1.5.0
 - Fix issue [https://github.com/microsoft/azure-maven-plugins/issues/1110](https://github.com/microsoft/azure-gradle-plugins/issues/46): Cross-Site Scripting: Reflected
 - Fix issue [69](https://github.com/microsoft/azure-gradle-plugins/issues/69): Task azureFunctionsDeploy fails if runtime is not configured
@@ -27,7 +33,7 @@ All notable changes to the "Azure Function Plugin for Gradle" will be documented
 
 ## 1.1.0
 - Update depdendencies
-- Fix the plugin name in telemetry 
+- Fix the plugin name in telemetry
 - Fix bug: Cannot resolve func.exe when it is located at a folder with SPACE