The read and write functions return 0 bytes read/written in case the device is not configured instead of throwing an exception.

# Conflicts:
#   .gitlab-ci.yml

When the communication thread catches an exception, it sets the communication object to the created state before finishing the thread.

Added a mutex unlock in the exception catch in the thread to avoid blocking when an error occurs.

Returned the thread with pthread_exit function.

Deleted scripts/debian/add_manufacturer_to_group_udev.sh