Update with more logs
This release contains the following changes:
- Added more logs to the timer callback. This significantly increases the size of the log file (x7).
- Handle the case of a system call returning null (although it should never do that).
- Changed the timer to run every 15 seconds instead of 10s, to know if a crash depends on the number of callbacks executed.
- The program no longer maintains a key to the registry, but renews the key every callback.