fix wiki locked pages var

realms/templates/wiki/edit.html

@@ -129,7 +129,7 @@
 
         <div class="btn-group">
 
-          {% if name in config['LOCKED'] %}
+          {% if name in config['WIKI_LOCKED_PAGES'] %}
             <a class="btn btn-danger btn-sm">
               <i class="fa fa-lock"></i>
               <span class="hidden-xs">Locked</span>

realms/version.py

@@ -1 +1 @@
-__version__ = '0.4.1'
+__version__ = '0.4.2'