Update aspectj to the latest version
Update aspectj to the latest version

The version used previously (1.6.12) doesn't work with Java 7 class files at all.

Note that there are still plenty of bugs here:
1. The compiler shouldn't have produced Java 7 files (missing source/target since the
   use of the toolchain plugin?)
2. The note about having to update some OSGi metadata files seems wrong, there is no
   such files. And if there where: these files should be managed by the build process!

apache/shiro,feige712/shiro,feige712/shiro,apache/shiro