* Features
- Add connection handling between UPF and NRF
- Use HTTP Request Timeout parameter from Conf file
- QoS initial support
- N4 interoperability improved
- Performance improvement: CPU usage is further reduced
* Fixes
- Fixes: thread management especially at shutdown.
- Fix FDQN IPv4-only resolution
- Fix Using SD in string hex in UPF profile to send to NRF
- Fix to update TEID after a reconnection with FiveG_S_TMSI
* Tech Debt
- Stopping support for RHEL8/Rocky8 in favor of RHEL9/Rocky9
- Remove NRF dependency from UPF
- HTTP client cpr library refactoring effort
- Bumping up libbpf and bpftool versions:
- libbpf to `master` (currently above `v1.4.5`)
- bpftool to `v7.3.0`
- This should allow to build on newer systems