If I rattle on the keyboard I get ControlLeft coming up regularly, even though I am far from the control keys. Upgrading pc_keyboard to 0.5.0 seems to fix it.

While the test_suite presented in #589 does work, it is still pretty simple and can be improved and enhanced.

• Add tests for gnutils and coreutils.
• Add necessary utilities so more complex programs can be compiled from sources.
• Integrate CMake, so one could write something like make validate and the subset of test that is deemed necessary (for example everything with min t

We are reliant primarily on the examples for testing at this point. It would be good to "stress" the allocator because I would be (pleasantly) surprised if it's bug-free.

• More extensive unit testing
• Integration test under tests/ that (for example) uses the max number of registers of a given kind and confirms the register allocator doesn't fall over
• More specifically, handling of "cast

After running NC with NCP for more then a year with over 2 million files stored on it, I asked myself if the mysql/mariadb DB needs to be maintained?
I searched the internet and the simplest solution I found was using

sudo mysqlcheck -o --all-databases

This reduced the DB size from around 950MB to a little over 800MB and NC seems to be a little more responsive (but this could homeopat