related to #1693 changed smarty version to 4.1.0

include/smarty/docs/programmers/api-functions/api-clear-compiled-tpl.md

@@ -0,0 +1,44 @@
+clearCompiledTemplate()
+
+clears the compiled version of the specified template resource
+
+Description
+===========
+
+void
+
+clearCompiledTemplate
+
+string
+
+tpl\_file
+
+string
+
+compile\_id
+
+int
+
+exp\_time
+
+This clears the compiled version of the specified template resource, or
+all compiled template files if one is not specified. If you pass a
+[`$compile_id`](#variable.compile.id) only the compiled template for
+this specific [`$compile_id`](#variable.compile.id) is cleared. If you
+pass an exp\_time, then only compiled templates older than `exp_time`
+seconds are cleared, by default all compiled templates are cleared
+regardless of their age. This function is for advanced use only, not
+normally needed.
+
+
+    <?php
+    // clear a specific template resource
+    $smarty->clearCompiledTemplate('index.tpl');
+
+    // clear entire compile directory
+    $smarty->clearCompiledTemplate();
+    ?>
+
+       
+
+See also [`clearCache()`](#api.clear.cache).