I ran the following command in Fish shell:
```
reuse annotate --skip-unrecognised --copyright="Topola contributors" --license="MIT" **.{rs,md,toml}
```
The choice of year 2024 in the copyright statements is intentional.
Previously, some methods handled items/lists with multiple allowed names,
and some only allowed a single name. As the overhead of always handling
multiple names isn't that large, do that everywhere and make the overall
API more streamlined in the process.