Update changelog for update to Nextclade v3

docs/src/reference/change_log.md

@@ -5,6 +5,10 @@ We also use this change log to document new features that maintain backward comp
 
 ## New features since last version update
 
+## v14 (23 October 2024)
+
+- 23 October 2024: Update workflow to use Nextclade v3. This includes the removal of unused mutation summary script and rules that expected Nextclade v2 outputs. Dropping the mutation summary rules removed the need for the full alignment rule `align` to produce the insertions and translations outputs, so the `annotations` config param is no longer used and the `defaults/annotations.gff` file has been removed. The `build_align` rule no longer produces a separate `insertions.tsv` since insertions are now included in the `nextclade_qc.tsv`. [PR 1160](https://github.com/nextstrain/ncov/pull/1160)
+
 - 2 October 2024: Include a new parameter for `clade_recency` under `colors`. This parameter is used to define which clades should receive a color from the standard rainbow palette. A value of `6M` will cause clades with strains in the tree sampled within the last 6 months to be colored and earlier strains to not receive a color (and be colored in a palette of grays by Auspice). This `clade_recency` parameter is used in `builds.yaml` in `nextstrain_profiles` to color clades according for the `1m`, `2m`, `6m` and `all-time` timepoints. If `clade_recency` is not supplied then all clades will be colored. [PR 1132](https://github.com/nextstrain/ncov/pull/1132)
 
 - 30 September 2024: Use population-based weighted sampling for `nextstrain_profiles`. This requires a minimum Augur version of 25.3.0. PRs [1106](https://github.com/nextstrain/ncov/pull/1106), [1150](https://github.com/nextstrain/ncov/pull/1150), [1151](https://github.com/nextstrain/ncov/pull/1151)