mod_conversejs: Make PWA options match documentation Keeps fallback to `name` because this is a common option used by e.g. mod_disco to give a descriptive name for the server itself, which seems a sensible default.

---
summary: 'Warn clients that try sslv3'
labels:
- 'Stage-Obsolete'
...

::: {.alert .alert-warning}
Prosody does not allow any sslv3 connection anymore, making this module obsolete.
:::