Missing release tags for versions v16.0.0 and v17.0.0

[Krinkle]

Observed Behavior

Based on previous releases, it seems the tags v16.0.0 and v17.0.0 were not yet pushed to Git. The links from the CHANGELOG currently don't resolve correctly as they require the tags to exist.

https://github.com/istanbuljs/nyc/blob/ae657b66264fe7c19a710271510e41b94a152cfa/CHANGELOG.md

Cross-version navigation within GitHub file browsing is also slightly confusing, as these sort based on the semver naming scheme, with v15.1.0 still shown as the last version (descending order):

I do note at the very bottom a differently named tag nyc-v17.0.0.

[ozyx]

Also wondering what happened to v16.0.0-- 16 and 17 share the same release notes