Update version; bot restart required

PBot/VERSION.pm

@@ -19,8 +19,8 @@ use LWP::UserAgent;
 # These are set automatically by the misc/update_version script
 use constant {
     BUILD_NAME     => "PBot",
-    BUILD_REVISION => 3565,
-    BUILD_DATE     => "2020-05-03",
+    BUILD_REVISION => 3567,
+    BUILD_DATE     => "2020-05-04",
 };
 
 sub initialize {

updates/3567_restart_required.pl

@@ -0,0 +1,5 @@
+#!/usr/bin/env perl
+
+# Recent updates require a bot restart
+
+exit 0;