Merge pull request #85 from colyseus/esm

Add ESM support

README.md

@@ -7,17 +7,14 @@
   <a href="https://npmjs.com/package/colyseus">
     <img src="https://img.shields.io/npm/dm/colyseus.svg?style=for-the-badge&logo=data:image/png;base64,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">
   </a>
-  <a href="https://patreon.com/endel" title="Donate to this project using Patreon">
-    <img src="https://img.shields.io/badge/dynamic/json?logo=patreon&style=for-the-badge&color=%23e85b46&label=Patreon&query=data.attributes.patron_count&suffix=%20backers&url=https%3A%2F%2Fwww.patreon.com%2Fapi%2Fcampaigns%2F365642" alt="Patreon donate button"/>
-  </a>
   <a href="https://discuss.colyseus.io" title="Discuss on Forum">
     <img src="https://img.shields.io/badge/discuss-on%20forum-brightgreen.svg?style=for-the-badge&colorB=0069b8&logo=data:image/png;base64,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" alt="Discussion forum" />
   </a>
   <a href="https://discord.gg/RY8rRS7">
     <img src="https://img.shields.io/discord/525739117951320081.svg?style=for-the-badge&colorB=7581dc&logo=discord&logoColor=white">
   </a>
   <h3>
-     Multiplayer Game Client for JavaScript/TypeScript. <br /><a href="https://docs.colyseus.io/getting-started/javascript-client/">View documentation</a>
+     Multiplayer SDK for JavaScript/TypeScript. <br /><a href="https://docs.colyseus.io/getting-started/javascript-client/">View documentation</a>
   <h3>
 </div>