Update version 3.1.0 -> 4.0.0 [skip ci]

Author: semantic-release-bot

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3.1.0
+current_version = 4.0.0
 commit = True
 message = Update version {current_version} -> {new_version} [skip ci]
 

README.md

@@ -1,7 +1,7 @@
 [![Build Status](https://travis-ci.com/IBM/code-engine-go-sdk.svg?branch=main)](https://travis-ci.com/IBM/code-engine-go-sdk)
 [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
 
-# IBM Cloud Code Engine Go SDK 3.1.0
+# IBM Cloud Code Engine Go SDK 4.0.0
 Go client library to interact with the [Code Engine API](https://cloud.ibm.com/apidocs/codeengine).
 
 ## Table of Contents
@@ -17,7 +17,7 @@ Go client library to interact with the [Code Engine API](https://cloud.ibm.com/a
 
 <!-- toc -->
 
-- [IBM Cloud Code Engine Go SDK 3.1.0](#ibm-cloud-code-engine-go-sdk-310)
+- [IBM Cloud Code Engine Go SDK 4.0.0](#ibm-cloud-code-engine-go-sdk-310)
   - [Table of Contents](#table-of-contents)
   - [Overview](#overview)
   - [Prerequisites](#prerequisites)
@@ -52,7 +52,7 @@ Service Name | Package name
 * Go version 1.18 or above.
 
 ## Installation
-The current version of this SDK: 3.1.0
+The current version of this SDK: 4.0.0
 
 There are a few different ways to download and install the Code Engine Go SDK project for use by your
 Go application:
@@ -85,7 +85,7 @@ to your `Gopkg.toml` file.  Here is an example:
 ```
 [[constraint]]
   name = "github.com/IBM/code-engine-go-sdk"
-  version = "3.1.0"
+  version = "4.0.0"
 
 ```
 

common/version.go

@@ -17,4 +17,4 @@
 package common
 
 // Version of the SDK
-const Version = "3.1.0"
+const Version = "4.0.0"