Bump version number to 0.2

Author: weynhamz

phpctags

@@ -26,8 +26,11 @@ if(!isset($options['debug'])) {
 
 if(isset($options['version'])) {
     echo <<<'EOF'
+Version: 0.2
+
 Exuberant Ctags compatiable PHP enhancement, Copyright (C) 2012 Techlive Zheng
 Addresses: <techlivezheng@gmail.com>, https://github.com/techlivezheng/phpctags
+
 EOF;
     exit;
 }