Infix v23.06.0

Midsummer release. The first official Infix release, based on Buildroot 2023.02.2,
with NETCONF support using sysrepo and netopeer2.

Supported YANG models in addition to those used by sysrepo and netopeer:

• ietf-system
  • Everything except radius authentication and timezone-utc-offset
  • Augmented with MotD (Message of the Day), Infix YANG model
• ietf-interfaces
  • ietf-ip augmented with IPv4LL similar to standardized IPv6LL
  • ietf-if-vlan-encapsulation, Linux VLAN interfaces, e.g. eth0.10
  • Linux bridge interfaces with native VLAN support, Infix YANG model
  • Linux VETH pairs, Infix YANG model

DISCLAIMER: Infix YANG models for Linux, as well as Infix itself, is still in development.
New revisions are expected which may not be backwards compatible. When upgrading
to a new release, test on a GNS3 staging environment, or start over from a factory reset.

Changes

• Bump sysrepo to v2.2.73
  • Backport support for initializing factory-default data store with default config data also for sysrepo internal modules.
  • Add support for sysrepocfg -Cfactory -d running, for testing
• Bump netopeer2 to v2.1.62
• Bump libyang to v2.1.80
• Add klish, a CLI for sysrepo
• Add podman for container support, backported from upstream Buildroot
• Add conmon for container support, backported from upstream Buildroot
• Backport cni-plugins support for host-local and static plugins

Fixes

• N/A