module: Fixed large performance regression bug with resize mutex.
module: Added RHEL 9 support.
module: Added support for new ioctls.
module: Fixed GFP_HIGHMEM page allocation bug.
utility: Added NVMe Target loopback support.
utility: Fixed issue #155 with strlen of NULL string segfault.
utility: Reworked nvmet exports, unexports and port scanning logic (thank you Matteo Tenca).
scripts: Added example BCC tools script.
documentation: Added RPM building documentation.