Add some news for May

docs/monthly-update/2022/05.md

@@ -0,0 +1,37 @@
+---
+title: May '22
+slug: /monthly-update/2022/05
+---
+
+## Workshops & Talks 🎤
+
+[Michi](https://github.com/cmichi) gave a workshop for the ChainLink spring hackathon: [YouTube link: 
+Parity's ink! 101 | Write Smart Contracts for Substrate-Based Chains](https://www.youtube.com/watch?v=_J6BsbOaedw).
+
+## `awesome-ink` Repository 🤩
+
+On repeated demand we've created
+[https://github.com/paritytech/awesome-ink](https://github.com/paritytech/awesome-ink) ‒
+a curated list of awesome projects related to ink!.
+
+## Playground 🕹
+
+The ink! playground has been published at [https://ink-playground.substrate.io](https://ink-playground.substrate.io)!
+
+It's really handy for a couple of things. For example:
+
+* You want to experiment with developing a contract without having to set up everything locally.
+* You run into an error and want to share a permalink to a code example, so that somebody
+can help you find the issue. This can be very helpful in case you post a question on e.g. our
+[StackExchange](https://substrate.stackexchange.com/questions/tagged/ink?tab=Votes) site.
+
+## Releases 🆕
+
+For ink! we released [v3.1.0](https://github.com/paritytech/ink/releases/tag/v3.1.0),
+for [`cargo-contract`](https://github.com/paritytech/cargo-contract/) we released
+[v1.4.0](https://github.com/paritytech/cargo-contract/releases/tag/v1.4.0).
+
+## The URL to this portal changed
+
+It's now available at [https://ink.substrate.io](https://ink.substrate.io).
+

sidebars.js

@@ -9,6 +9,7 @@ module.exports = {
     ],
     'Monthly Update': [
       'monthly-update/overview',
+      'monthly-update/2022/05',
       'monthly-update/2022/04',
       'monthly-update/2022/03',
     ],