* Tutorials:
* All basic-based tutorials are now only in HTTP/2 mode and with NRF
- All non-NRF basic deployments have been obsoleted
* Update the helm charts and helm chart tutorial
* Testing:
* Load tester for 5000 PDU sessions
* Common features/fixes for all Network Functions:
* Code Refactoring for:
* Logging mechanism (runtime log level selection)
* Installation / build scripts
* Continuous Integration scripts
* Published images on Docker-Hub is using now Ubuntu-20 as base image
* We will soon obsolete the build system for Ubuntu18.04
* `AMF` changes:
* Fix Service Request handling (Service Type: Signalling)
* Fix N2 handover
* Support usage of SUPI-type IMSI
* Fix mapping between RAN UE NGAP ID and UE context
* Fix SBI port for UDM in case of FQDN resolution
* Fix TMSI handling
* Fix PDU Session Ressource Release Response message
* Fix issue for decoding MSIN with an odd number of digits
* Fix usage of lower-case for DNN value (case insensitive)
* Fix: NSSF port number was not read from config file
* Code Refactoring for:
* NAS layer
* Registration Complete Message
* UE context refactor
* `NRF` changes:
* Tentative fix for a failed assertion of Boost signal
* HTTP2 fix for json response data formatting
* `PCF` changes:
* Add HTTP/2 support
* `SMF` changes:
* Fix N1N2 Content message
* Remove ranInfo field in n2infocontainer
* Fix encoding NAS header
* Resolved QoS Flow info missing in N2 Handover Preparation
* Fix SUPI format: Use IMSI as SUPI
* Fix: Send PDU Session Reject when PDU session fails before SMF procedure is started
* Fix HTTP header
* Fixing config parameter read
* Fix for IE Redirect Information
* Fix: Associate node id based on node id type
* Use N3 ip address from NF profile if provided
* Fix: UL TEID for multiple created PDR
* Fix for encode/decode of create QER IE
* Support for DL PDR in session establishment
* Use NWI from config file when no UPF profile is associated
* Fix HTTP/2 issue with PCF
* `UDM` changes:
* HTTP2 Fix: Removed duplicate request handler
* `UDR` changes:
* Fix PLMN ID for SessionManagementSubscriptionData (HTTP2)
* logging: Add UE ID in the log
* Retry NF Register if registration failed