Adding PHPKonf 2021 Online Conference

Closes GH-433.

Author: semihkeskindev

archive/archive.xml

@@ -9,6 +9,7 @@
     <uri>http://php.net/contact</uri>
     <email>[email protected]</email>
   </author>
+  <xi:include href="entries/2021-08-05-1.xml"/>
   <xi:include href="entries/2021-07-29-2.xml"/>
   <xi:include href="entries/2021-07-29-1.xml"/>
   <xi:include href="entries/2021-07-22-1.xml"/>

archive/entries/2021-08-05-1.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<entry xmlns="http://www.w3.org/2005/Atom" xmlns:default="https://php.net/ns/news">
+  <title>PHPKonf 2021 Online</title>
+  <id>https://www.php.net/archive/2021.php#2021-08-05-1</id>
+  <published>2021-08-05T22:06:44+00:00</published>
+  <updated>2021-08-05T22:06:44+00:00</updated>
+  <default:finalTeaserDate xmlns="https://php.net/ns/news">2021-09-02</default:finalTeaserDate>
+  <link href="https://www.php.net/conferences/index.php#id2021-08-05-1" rel="alternate" type="text/html"/>
+  <link href="https://www.php.net/archive/2021.php#2021-08-05-1" rel="via" type="text/html"/>
+  <default:newsImage xmlns="https://php.net/ns/news" link="https://2021.phpkonf.org/" title="PHPKonf 2021 Online">phpkonf_2015.png</default:newsImage>
+  <link href="https://2021.phpkonf.org/" rel="via" type="text/html"/>
+  <category term="conferences" label="Conference announcement"/>
+  <content type="xhtml">
+    <div xmlns="http://www.w3.org/1999/xhtml">
+      <p>PHPkonf 2021 is a community organized PHP conference based in Turkey. This year we will gather online 16 speakers in 2 parallel tracks to discuss PHP throughout the day. Join us on September 2nd for free!</p>
+      <p>Find more information and register here <a href="https://2021.phpkonf.org/">https://2021.phpkonf.org/</a></p>
+    </div>
+  </content>
+</entry>