# v81 — Removing old cruft

![](https://lh7-qw.googleusercontent.com/docsz/AD_4nXfIw0MmFzFIHOaaTs5YQuUe92xJhoqPTsGJPEa6cK3WTRyUsOpmS9rJ1AtcRN-q-YFBC9n3X02U26_yfIa4DhbgdpCXzrzT930lkE44MrMGysoKoDuJ7-wv6VRAHF5yjeI1A-ZwVeLaHrN_wKdvTDRBTFo?key=chRXiLUrI54Os_fCIQ1Z3w)

## Features

* New UI: the App Manager is there
* New user management: FusionAuth is the inbuilt engine
* New deploy mode: Cloud, Server and Container is available
* Icons and titles can be added to app bar
* App setting changes do not require a re-deployment anymore
* Docker-compose power-cycles bring up the entire system again (including deployed apps)

## Fixes

* Event subscriptions work reliably
* Spurious password requests are gone


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.heisenware.com/release-notes/v81-removing-old-cruft.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.