Added a changelog and put the version number on the About page

Author: Perlkonig

CHANGELOG.md

@@ -0,0 +1,10 @@
+# Change log
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.0-beta]
+
+Initial beta launch of Abstract Play! We're happy with the core functionality, but we are looking for concrete feedback on how to make things better. Please be generous with your bug reports and suggestions, and please be patient with the bugs you will almost certainly encounter.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "apfront",
-  "version": "0.1.0",
+  "version": "1.0.0-beta",
   "description": "The official user client for Abstract Play",
   "repository": {
     "type": "git",

src/components/About.js

@@ -1,6 +1,7 @@
 import React, { useEffect } from "react";
 import { useTranslation } from "react-i18next";
 import { addResource } from "@abstractplay/gameslib";
+import pkgInfo from "../../package.json";
 
 function About(props) {
   const { t, i18n } = useTranslation();
@@ -21,6 +22,7 @@ function About(props) {
         your opponent has moved. We specialize in offbeat, perfect information
         games without any element of luck.
       </p>
+      <p style={{fontSize: "smaller", textAlign: "right"}}>Build: {pkgInfo.version}</p>
     </article>
   );
 }