[ANNOUNCE] XBean 3.3 released

[Alan D. Cabrera]

The XBean team is pleased to announce a new official release of Apache  
XBean.

Release Notes - XBean - Version 3.3

** Bug
    * [XBEAN-99] - Xbean-spring 3.3-SNAPSHOT bundle included some  
optional dependencies as mandatory.
    * [XBEAN-101] - PropertyPlaceholderConfigurer can not be used to  
resolve values assigned to xbean properties that have a custom  
PropertyEditor

** Improvement
    * [XBEAN-100] - Support for case insensitive property names


** Task
    * [XBEAN-98] - OSGify xbean jars