Update changelog

CHANGELOG.md

@@ -9,11 +9,55 @@ found in the [HISTORY](HISTORY) file.
 
 ## [Unreleased]
 
+
+### Added
+
+- Initial SNMPv3 support added to most parts of NAV
+  - Add an SNMPv3 management profile type ([#2693](https://github.com/Uninett/nav/issues/2693), [#2699](https://github.com/Uninett/nav/pull/2699))
+  - Add SNMPv3 session support to the synchronous SNMP libraries used by most parts of NAV except ipdevpoll ([#2700](https://github.com/Uninett/nav/issues/2700), [#2710](https://github.com/Uninett/nav/pull/2710))
+  - Add SNMPv3 reachability tests in SeedDB IP Device registration forms ([#2704](https://github.com/Uninett/nav/issues/2704), [#2734](https://github.com/Uninett/nav/pull/2734), [#2727](https://github.com/Uninett/nav/issues/2727), [#2730](https://github.com/Uninett/nav/pull/2730))
+  - Add SNMPv3 support to Portadmin ([#2712](https://github.com/Uninett/nav/issues/2712), [#2731](https://github.com/Uninett/nav/pull/2731))
+  - Add SNMPv3 support to `navsnmp` command line program ([#2724](https://github.com/Uninett/nav/issues/2724), [#2725](https://github.com/Uninett/nav/pull/2725))
+  - Add SNMPv3 support to Arnold ([#2726](https://github.com/Uninett/nav/issues/2726), [#2733](https://github.com/Uninett/nav/pull/2733))
+  - Add SNMPv3 session support to ipdevpoll's asynchronous SNMP libraries ([#2736](https://github.com/Uninett/nav/issues/2736), [#2743](https://github.com/Uninett/nav/pull/2743))
+  - Add SNMPv3 support to`navoidverify` and `naventity` command line programs ([#2747](https://github.com/Uninett/nav/issues/2747), [#2748](https://github.com/Uninett/nav/pull/2748))
+- Power-over-Ethernet configuration support for Cisco and Juniper equipment backends in PortAdmin ([#2632](https://github.com/Uninett/nav/issues/2632), [#2633](https://github.com/Uninett/nav/issues/2633), [#2666](https://github.com/Uninett/nav/pull/2666), [#2635](https://github.com/Uninett/nav/pull/2635))
+- Extract VLAN association from router port names on Checkpoint firewalls ([#2684](https://github.com/Uninett/nav/issues/2684), [#2701](https://github.com/Uninett/nav/pull/2701))
+- Add link to our GitHub discussion forums in "Getting help" documentation ([#2746](https://github.com/Uninett/nav/pull/2746))
+
+#### Developer-centric additions
+
+- Add tests for overview of alert profiles page  ([#2741](https://github.com/Uninett/nav/pull/2741))
+- Add an snmpd service container for SNMPv3 comms testing ([#2697](https://github.com/Uninett/nav/pull/2697))
+
 ### Fixed
 
 - Prevent crash errors in esoteric situations where multiple dashboards have been erroneously marked as a user's default dashboard ([#2680](https://github.com/Uninett/nav/pull/2680))
-- Fix regression that prevented filter groups from being deleted from an alert profile ([#2729](https://github.com/Uninett/nav/pull/2729))
-- Fix regression that prevented activation/deactivation of alert profiles ([#2732](https://github.com/Uninett/nav/pull/2732))
+- Fix broken `navoidverify` command on Linux ([#2737](https://github.com/Uninett/nav/pull/2737))
+- Several regressions related to input validation in Alert Profiles were fixed:
+  - Fix regression that prevented filter groups from being deleted from an alert profile ([#2729](https://github.com/Uninett/nav/pull/2729))
+  - Fix regression that prevented activation/deactivation of alert profiles ([#2732](https://github.com/Uninett/nav/pull/2732))
+  - Fix form validation with "equal" and "in" operators for adding expression with group to filter ([#2750](https://github.com/Uninett/nav/pull/2750))
+  - Add more expression operator tests for alert profiles and fix cleaning in `ExpressionForm` ([#2752](https://github.com/Uninett/nav/pull/2752))
+
+#### Developer-centric fixes
+
+- Restructure alert profile tests ([#2739](https://github.com/Uninett/nav/pull/2739))
+
+### Changed
+
+- Allow write-enabled SNMP profiles to be used for reading when device has no read-only SNMP profiles ([#2735](https://github.com/Uninett/nav/issues/2735), [#2751](https://github.com/Uninett/nav/pull/2751))
+
+
+### Removed
+
+#### Developer-centric removals
+
+- Remove remaining uses of `Netbox.snmp_version` ([#2522](https://github.com/Uninett/nav/issues/2522))
+- Remove unused function `snmp_parameter_factory` ([#2753](https://github.com/Uninett/nav/pull/2753))
+- Remove deprecated Netbox SNMP properties ([#2754](https://github.com/Uninett/nav/pull/2754))
+
+
 
 ## [5.7.1] - 2023-09-18