Version 2.4 released

The development of MIA has reached a new milestone with the release of the version 2.4. One of the major changes is that MIA can now rely fully on the C++11 facilities for multi-threading, making it possible to remove it's dependencies on the Intel threading building blocks. As a result MIA can now be compiled and run on many more architectures, specifically, it can now be build on all Debian release architectures.