Add pear/Text_LanguageDetect to Composer/vendor

- Updated mobiledetectlib to 2.8.26
- Updated PEAR to 1.10.5
- Updated Archive_Tar to 1.4.3
- Updated XML_Util to 1.4.3

vendor/pear/text_languagedetect/docs/simple.php

@@ -0,0 +1,10 @@
+<?php
+require_once 'Text/LanguageDetect.php';
+
+$text = 'Was wäre, wenn ich Ihnen das jetzt sagen würde?';
+
+$ld = new Text_LanguageDetect();
+$result = $ld->detectSimple($text);
+var_dump($result);
+//output: german
+?>