Update to libera.chat

Author: Jaykul

irc.html

@@ -48,16 +48,16 @@
         <div id="content">
             <div class="tab-content">
                 <div class="tab-pane active embed-responsive embed-responsive-16by9" id="irc">
-                    <iframe class="embed-responsive-item" src="https://kiwiirc.com/nextclient/chat.freenode.net/?nick=PSGroup?&theme=Dark#PowerShell" ></iframe>
+                    <iframe class="embed-responsive-item" src="https://web.libera.chat/?nick=PSGroup?&theme=Dark#PowerShell" ></iframe>
                 </div> <!-- /tab-pane -->
                 <div class="tab-pane" id="usergroup">
                     <div class="container">
                         <h1>Virtual PowerShell User Group</h1>
                         <p>We now have three ways you can join us!</p>
-                        <p>The original PowerShell Virtual User Group is the #PowerShell channel on IRC at Freenode.net. You can join us there in your favorite client or through the embedded IRC Chat window on the Chat Anonymously tab.</p>
+                        <p>The original PowerShell Virtual User Group is the #PowerShell channel on IRC at Libera.chat. You can join us there in your favorite client or through the <a href="#irc">embedded IRC Chat</a>.</p>
                         <p>However, that's now just a tiny corner of our online PowerShell community. To get the full effect, with special-interest groups and local user groups, language-specific channels and more, you need to join us via Slack or Discord. <strong>Both Slack and Discord are mirrored</strong>, fully interconnected, with the same channels on each side (with the exception of the voice-only channels that Discord provides), and connected to #PowerShell on IRC channel via the ever-popular #Bridge channel.</p>
-                        <p>The <a href="https://join.slack.com/t/powershell/shared_invite/enQtNjk2ODE4MTkxNTY4LWJlOTU3NzBiYWFiMjM3Mzg3M2E5OGJiNGE4YjVhODVlNWNlY2I2ZWRkNGY2NjE4MThiYTg4OWI5NjA4MDM3ZjQ">PowerShell Slack</a> has almost 6,000 members, and it works well if you're already using Slack!</p>
-                        <p>Our <a href="https://discord.gg/Ju25cw6">PowerShell Discord Server</a> bring all the content of Slack, but with Discord's voice channels and fully-searchable channel logs!</p>
+                        <p>The <a href="/slack">PowerShell Slack</a> has almost 6,000 members, and it works well if you're already using Slack!</p>
+                        <p>Our <a href="/discord">PowerShell Discord Server</a> bring all the content of Slack, but with Discord's voice channels and fully-searchable channel logs!</p>
                         <h2>Pick the best entry for you, and join us online!</h2>
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