Update README and CHANGELOG

README.md

@@ -61,7 +61,27 @@ pytest
 
 ## Usage
 
-All features we currently support are shown in our examples. If you want to use the package asynchronously, please check [example_async.py](https://github.com/2Fake/devolo_plc_api/blob/master/example_async.py). If you want to use it synchronously, please check [example_sync.py](https://github.com/2Fake/devolo_plc_api/blob/master/example_sync.py).
+All features we currently support on device basis are shown in our examples. If you want to use the package asynchronously, please check [example_async.py](https://github.com/2Fake/devolo_plc_api/blob/master/example_async.py). If you want to use it synchronously, please check [example_sync.py](https://github.com/2Fake/devolo_plc_api/blob/master/example_sync.py).
+
+If you don't know the IP addresses of your devices, you can discover them. You will get a dictionary with the device's serial number as key. The connections to the devices will be already established, but you will have to take about disconnecting.
+
+```python
+from devolo_plc_api.network import async_discover_network
+
+devices = await async_discover_network()
+# Do your magic
+await asyncio.gather(*[device.async_disconnect() for device in devices.values()])
+```
+
+Or in a synchronious setup:
+
+```python
+from devolo_plc_api.network import discover_network
+
+devices = discover_network()
+# Do your magic
+[device.disconnect() for device in devices.values()]
+```
 
 ## Supported device
 

devolo_plc_api/__init__.py

@@ -1 +1 @@
-__version__ = "0.2.0"
+__version__ = "0.3.0"

docs/CHANGELOG.md

@@ -4,11 +4,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [unreleased]
+## [v0.3.0] - 02.12.2020
 
 ### Added
 
 - If API data is discovered externally, it can be reused
+- The devices can be accessed without context manager
+- If the network topology is unknown, it can be discovered now
 
 ### Changed