Adding some kernel_thread features, still need more implementations
Added some tests showing a performance improvement, but some errors are now appearing in other tests
Temporary modifications, trying to face all the new issues, still a lot to do
Fixing some bugs
Some features seems repaired
fixing test 12
Removing debugging printf, reducing sleeping time, removing memory check from test runner and recompiling everything when launching test_runner
Fixing a lot of issues in multi-core handling
Adding a script to plot with gnu a time comparison, the result of those executions and removing some printf from thread.c
Handling massive merge