Update ChangeLog for v23.09 development release

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

doc/ChangeLog.md

@@ -4,6 +4,83 @@ Change Log
 All notable changes to the project are documented in this file.
 
 
+[v23.09.0][] - 2023-10-02
+-------------------------
+
+> **Note:** upcoming releases will lock the `root` user for system-only
+> services.  Instead an `admin` user will be the only default user with
+> the CLI as its login shell.  This user is already available, so please
+> consider updating any guidelines or documentation you may have.
+
+### YANG Status
+
+ - [ietf-system][]:
+   - [infix-system][]: MotD (Message of the Day) augment
+   - [infix-system][]: user login shell augment, default: `/bin/false`
+   - [infix-system-software][]: system-state/software augment for
+     remotely querying firmware version information
+   - [infix-system-software][]: firmware upgrade with `install-bundle` RPC
+   - [infix-system][]: timezone-name deviation, replaced with IANA timezones
+   - [infix-system][]: username deviation, clarifying Linux restrictions
+   - [infix-system][]: deviations for unsupported features, e.g. RADIUS
+ - [ietf-interfaces][]:
+   - [infix-interfaces][]: deviation for `if:phys-address` to allow read-write
+   - [ietf-ip][]: augmented with IPv4LL similar to standardized IPv6LL
+   - [infix-ip][]: deviations (`not-supported`) added for IPv4 and IPv6:
+     - `/if:interfaces/if:interface/ip:ipv4/ip:address/ip:subnet/ip:netmask`
+	 - `/if:interfaces/if:interface/ip:ipv6/ip:address/ip:status`
+	 - `/if:interfaces/if:interface/ip:ipv4/ip:mtu`
+	 - `/if:interfaces/if:interface/ip:ipv6/ip:mtu`
+	 - `/if:interfaces/if:interface/ip:ipv4/ip:neighbor`
+     - `/if:interfaces/if:interface/ip:ipv6/ip:neighbor`
+   - [ietf-if-vlan-encapsulation][]: Linux VLAN interfaces, e.g. `eth0.10`
+   - [infix-if-bridge][]: Linux bridge interfaces with native VLAN support
+   - [infix-if-veth][]: Linux VETH pairs
+   - [infix-if-type][]: deviation for interface types, limiting number
+     to supported types only.  New identities are derived from default
+     IANA interface types, ensuring compatibility with other standard
+     models, e.g., `ieee802-ethernet-interface.yang`
+ - Configurable services:
+   - [ieee802-dot1ab-lldp][]: stripped down to an `enabled` setting
+   - [infix-services][]: support for enabling mDNS and SSDP discovery
+
+[br2023.02.2]:     https://git.busybox.net/buildroot/tag/?h=2023.02.2
+[ieee802-dot1ab-lldp]: https://github.com/kernelkit/infix/tree/50a550b/src/confd/yang/ieee802-dot1ab-lldp%402022-03-15.yang
+[ietf-system]:     https://www.rfc-editor.org/rfc/rfc7317.html
+[ietf-interfaces]: https://www.rfc-editor.org/rfc/rfc7223.html
+[ietf-ip]:         https://www.rfc-editor.org/rfc/rfc8344.html
+[ietf-if-vlan-encapsulation]: https://www.ietf.org/id/draft-ietf-netmod-sub-intf-vlan-model-08.html
+[infix-if-bridge]: https://github.com/kernelkit/infix/tree/784c175/src/confd/yang/infix-if-bridge%402023-08-21.yang
+[infix-if-type]:   https://github.com/kernelkit/infix/tree/784c175/src/confd/yang/infix-if-type%402023-08-21.yang
+[infix-if-veth]:   https://github.com/kernelkit/infix/tree/784c175/src/confd/yang/infix-if-veth%402023-06-05.yang
+[infix-interfaces]: https://github.com/kernelkit/infix/tree/784c175/src/confd/yang/infix-interfaces%402023-09-19.yang
+[infix-ip]:        https://github.com/kernelkit/infix/tree/784c175/src/confd/yang/infix-ip%402023-09-14.yang
+[infix-services]:  https://github.com/kernelkit/infix/tree/784c175/src/confd/yang/infix-services%402023-08-22.yang
+[infix-system]:    https://github.com/kernelkit/infix/tree/784c175/src/confd/yang/infix-system%402023-08-15.yang
+[infix-system-software]: https://github.com/kernelkit/infix/tree/784c175/src/confd/yang/infix-system-software%402023-06-27.yang
+
+### Changes
+
+- The following new NETCONF interface operational status have been added:
+  - admin-status
+  - IP address origin (dhcp, static, link-layer, random, other)
+  - bridge
+  - parent-interface
+  - basic statistics (`in_octets`, `out_octets`)
+- Support for custom interface `phys-address` (MAC address)
+- The CLI admin-exec command `show interfaces` now fully uses NETCONF
+  operational data to display both available interfaces and all of their
+  IP addresses.  Displaying an individual interface will show more info.
+- The CLI admin-exec command `password encrypt` now default to SHA512
+
+### Fixes
+
+- Fix #136: IPv6 autoconf `create-global-addresses true` does not bite
+- Fix #138: Not possible to have static IP and DHCP at the same time
+- Minor fixes and updates to documentation (faulty links, references)
+- The `sync-fork.yml` workflow has finally been fixed.
+
+
 [v23.08.0][] - 2023-08-31
 -------------------------
 
@@ -140,6 +217,7 @@ Supported YANG models in addition to those used by sysrepo and netopeer:
 
 [buildroot]:  https://buildroot.org/
 [UNRELEASED]: https://github.com/kernelkit/infix/compare/v23.08.0...HEAD
+[v23.09.0]:   https://github.com/kernelkit/infix/compare/v23.08.0...v23.09.0
 [v23.08.0]:   https://github.com/kernelkit/infix/compare/v23.06.0...v23.08.0
 [v23.06.0]:   https://github.com/kernelkit/infix/compare/BASE...v23.06.0
 [sysrepo]:    https://www.sysrepo.org/