XEP-0163: add version block

xep-0163.xml

@@ -26,6 +26,12 @@
   <shortname>pep</shortname>
   &stpeter;
   &ksmith;
+  <revision>
+    <version>1.2.1</version>
+    <date>2018-03-18</date>
+    <initials>fs</initials>
+    <remark><p>Clarify how +notify works</p></remark>
+  </revision>
   <revision>
     <version>1.2</version>
     <date>2010-07-12</date>