Spring 2.5 and MXBean support

[Cheng Lian]

Hi all,

Thanks for all your hard work!  I'm currently working with MINA 1.1.x, 
Spring, JMX and Maven 2. Recently, I introduced MXBeans into my project 
while I found out that Spring doesn't support MXBean well until the 2.5 
version.  But Mina 1.1.x is depending on Spring 2.0.6, that really 
causes some dependency management problems.

I suggest that Mina can now depend on Spring 2.5 rather than 2.0.6, so 
that dependency management will be easier. And mina-integration-jmx 
users can also take advantages from JMX MXBeans. What's your opinons?

Best regards
Cheng