Version 0.6 (#2117)

* Bump version, release notes

* Update changelog

* Update changelog
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Neil Alexander 2022-01-28 14:13:36 +00:00 committed by GitHub
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# Changelog
## Dendrite 0.6.0 (2022-01-28)
### Features
* NATS JetStream is now used instead of Kafka and Naffka
* For monolith deployments, a built-in NATS Server is embedded into Dendrite or a standalone NATS Server deployment can be optionally used instead
* For polylith deployments, a standalone NATS Server deployment is required
* Requires the version 2 configuration file — please see the new `dendrite-config.yaml` sample config file
* Kafka and Naffka are no longer supported as of this release
* The roomserver is now responsible for fetching missing events and state instead of the federation API
* Removes a number of race conditions between the federation API and roomserver, which reduces duplicate work and overall lowers CPU usage
* The roomserver input API is now strictly ordered with support for asynchronous requests, smoothing out incoming federation significantly
* Consolidated the federation API, federation sender and signing key server into a single component
* If multiple databases are used, tables for the federation sender and signing key server should be merged into the federation API database (table names have not changed)
* Device list synchronisation is now database-backed rather than using the now-removed Kafka logs
### Fixes
* The code for fetching missing events and state now correctly identifies when gaps in history have been closed, so federation traffic will consume less CPU and memory than before
* The stream position is now correctly advanced when typing notifications time out in the sync API
* Event NIDs are now correctly returned when persisting events in the roomserver in SQLite mode
* The built-in SQLite was updated to version 3.37.0 as a result
* The `/event_auth` endpoint now strictly returns the auth chain for the requested event without loading the room state, which should reduce spikes in memory usage
* Filters are now correctly sent when using federated public room directories (contributed by [S7evinK](https://github.com/S7evinK))
* Login usernames are now squashed to lower-case (contributed by [BernardZhao](https://github.com/BernardZhao))
* The logs should no longer be flooded with `Failed to get server ACLs for room` warnings at startup
* Backfilling will now attempt federation as a last resort when trying to retrieve missing events from the database fails
## Dendrite 0.5.1 (2021-11-16)
### Features

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@ -16,8 +16,8 @@ var build string
const (
VersionMajor = 0
VersionMinor = 5
VersionPatch = 1
VersionMinor = 6
VersionPatch = 0
VersionTag = "" // example: "rc1"
)