Hide Extension Summary Show all by default. (#6318)

* Hide Extension Summary button show all by default. Add new permission xml_cdr_extension_summary_all

Many extensions and CDR records make this a resource very intensive query. Disable by default for all groups.

* Add new permission xml_cdr_extension_summary_all

* Update xml_cdr_extension_summary.php

* Update xml_cdr.php

app/xml_cdr/app_config.php

@@ -221,6 +221,8 @@
 		$apps[$x]['permissions'][$y]['name'] = "xml_cdr_export_pdf";
 		$apps[$x]['permissions'][$y]['groups'][] = "superadmin";
 		$apps[$x]['permissions'][$y]['groups'][] = "admin";
+		$y++;
+		$apps[$x]['permissions'][$y]['name'] = "xml_cdr_extension_summary_all";
 
 	//default settings
 		$y=0;