- put version to a more accessible place

- use it for logs and help
- bump the version

NetBiblio.php

@@ -12,9 +12,16 @@ use BSR\Lib\Search\BookSearch;
 use BSR\Lib\WebService;
 class NetBiblio extends WebService
 {
+    /** @var string $version version number */
+    public static $version = '1.0.1';
+
     private $login = '';
     private $client = 'website';
 
+    public function __construct() {
+        parent::__construct(self::$version);
+    }
+
     /**
      * Set the current login and client based on information
      * from the session.