Added a short simple cache to the post template

boards/templates/boards/post.html

@@ -1,6 +1,10 b''
 {% load i18n %}
 {% load board %}
+{% load cache %}
 
+{% get_current_language as LANGUAGE_CODE %}
+
+{% cache 60 post post.id post.thread_new.last_edit_time truncated moderator LANGUAGE_CODE %}
 {% spaceless %}
     {% with thread=post.thread_new %}
         {% if thread.archived %}
@@ -89,3 +93,4 b''
     </div>
     {% endwith %}
 {% endspaceless %}
+{% endcache %}
  No newline at end of file