chore: fix changelog

rumqttc/CHANGELOG.md

@@ -8,19 +8,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
- - Added `outgoing_inflight_upper_limit` to MQTT5 `MqttOptions`. This sets the upper bound for the number of outgoing publish messages.
+- Added `outgoing_inflight_upper_limit` to MQTT5 `MqttOptions`. This sets the upper bound for the number of outgoing publish messages (#615)
+- Added support for HTTP(s) proxy (#608)
+    - Added `proxy` feature gate
+    - Refactored `eventloop::network_connect` to allow setting proxy
+    - Added proxy options to `MqttOptions`
+- Update `rustls` to `0.21` and `tokio-rustls` to `0.24` (#606)
+    - Adds support for TLS certificates containing IP addresses
+    - Adds support for RFC8446 C.4 client tracking prevention
 
 ### Changed
- - `MqttState::new` takes `max_outgoing_packet_size` which was set in `MqttOptions` but not used (#622)
+- `MqttState::new` takes `max_outgoing_packet_size` which was set in `MqttOptions` but not used (#622)
 
 ### Deprecated
 
 ### Removed
 
 ### Fixed
- - Enforce `max_outgoing_packet_size` on v3 client (#622)
- - Missing headers on websocket upgrade request (#623)
-
+- Enforce `max_outgoing_packet_size` on v4 client (#622)
 
 ### Security
 
@@ -29,30 +34,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [rumqttc 0.21.0] - 01-05-2023
 
 ### Added
- - Added support for MQTT5 features to v5 client
-   - Refactored v5::mqttbytes to use associated functions & include properties
-   - Added new API's on v5 client for properties, eg `publish_with_props` etc
-   - Refactored `MqttOptions` to use `ConnectProperties` for some fields
-   - Other minor changes for MQTT5
-  - Added support for HTTP(s) proxy (#608)
-    - Added `proxy` feature gate
-    - Refactored `eventloop::network_connect` to allow setting proxy
-    - Added proxy options to `MqttOptions`
-
- - Added support for TLS certificates containing IP addresses
- - Added support for RFC8446 C.4 client tracking prevention.
+- Added support for MQTT5 features to v5 client
+    - Refactored v5::mqttbytes to use associated functions & include properties
+    - Added new API's on v5 client for properties, eg `publish_with_props` etc
+    - Refactored `MqttOptions` to use `ConnectProperties` for some fields
+    - Other minor changes for MQTT5
 
 ### Changed
 - Remove `Box` on `Event::Incoming`
 
 ### Deprecated
 
 ### Removed
- - Removed dependency on pollster
+- Removed dependency on pollster
 
 ### Fixed
- - Fixed v5::mqttbytes `Connect` packet returning wrong size on `write()`
-   - Added tests for packet length for all v5 packets
+- Fixed v5::mqttbytes `Connect` packet returning wrong size on `write()`
+    - Added tests for packet length for all v5 packets
 
 ### Security