bugs fixed in this release：
- r4387: fixed input_date_range_tag - Illegal attributes in input tags (#1883)
- r4385: fixed issue relating to lock files (#1874)
- r4380: fixed vulnerability in phpmailer with sender (#1871)
- r4323: fixed DOMDocument E_STRICT warning and trans-unit max id in XLIFF support
- r4320: fixed sfToolkit::isUTF8() broken for strings larger than some number
- r4305: added i18n schema for MySQL and SQLite in API documentation
http://www.symfony-project.com/weblog/2007/06/25/symfony-1-0-5-released-security-fix.html