[ApacheDS] [MINA] 1.5.x should use MINA 1.1.2

[Alex Karasulu]

Guys I think we should use MINA 1.1.2 in the trunk which is a jdk 5 port of
MINA 1.0 which
should remove the extra dependency on the concurrent jar and possibly result
in some
performance improvements.

WDYT?  Trustin could you chime in here with some advice?

Thanks,
Alex