🔖 updated changelog & version for pre-release (#1499)

libraries/core-react/CHANGELOG.md

@@ -5,6 +5,15 @@ 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).
 
+## [0.13.1] - 2021-07-16
+
+### Fixed
+
+- Jest/react-testing-library errors in bundle when using with Webpack 5 ([#1490](https://github.com/equinor/design-system/issues/1490)) & ([#1406](https://github.com/equinor/design-system/issues/1406))
+- Snackbar timeout improvements to avoid "missed" timeout ([#1486](https://github.com/equinor/design-system/issues/1486))
+- Snackbar centering was wrong when used inside certain elements ([#1172](https://github.com/equinor/design-system/issues/1172))
+- Snackbar stacking content order, should now be on top most of the time ([#1173](https://github.com/equinor/design-system/issues/1173))
+
 ## [0.13.0] - 2021-07-15
 
 ### Added

libraries/core-react/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@equinor/eds-core-react",
-  "version": "0.13.0",
+  "version": "0.13.1-dev.20210716",
   "description": "The React implementation of the Equinor Design System",
   "main": "src/index.ts",
   "publishConfig": {