Update package version to 1.4.0

Author: adamgraham

CHANGELOG.md

@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.4.0] - 2021/07/13
+
+### Added
+
+- Extension methods for shuffling arrays and lists `Shuffle()`
+
+### Removed
+
+- String extensions for abbreviating numbers (moved to different package https://github.com/zigurous/unity-math-utils)
+
 ## [1.3.0] - 2021/07/10
 
 ### Added

package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.zigurous.datastructures",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "displayName": "Zigurous Data Structures",
   "description": "The Data Structures package contains common data structures and design pattern implementations for Unity projects. It also contains dozens of class extensions for common collection types and interfaces.",
   "unity": "2019.4",