add CHANGELOG, release 0.3.2

CHANGELOG.md

@@ -0,0 +1,17 @@
+## V 0.3.2
+- FIX: incompatibility with rpyc==5.0.0
+- improved documentation
+
+## V 0.3.1
+- FIX: derivative of PID should work now as expected
+
+## V 0.3.0
+* **IQ demodulation** (simultaneous orthogonal demodulation) allows for determination of the spectroscopy signal strength. This makes one-shot optimization of the demodulation phase possible
+* **Improved optimization algorithm**: Automatic optimization of the slope of a line is now more robust and converges faster
+* **More accurate autolock**: Autolock reliability was improved
+*  **ANALOG_OUTs** can be set using python client or GUI
+* **Digital GPIO** outputs are now accessible using python client
+* **Keyboard shortcuts for zoom and pan**: Use `←` / `→` / `+` / `-`
+* **Device editing** is now possible, leaving device's parameters untouched
+* **Extra package for python client**: `pip install linien-python-client` installs a headless version of the linien client that allows to control your lock in an environment that doesn't provide GUI libraries
+* **Bug fixes and performance improvements**

README.md

@@ -332,7 +332,7 @@ For building the FPGA image, you need to install Xilinx Vivado first. Then, call
 
 First, update the version number in the `checked_out_repo/linien/VERSION` file. Then you can build and upload the package to pypi using `scripts/upload_pypi.sh`. Finally, build the standalone client using `build_standalone_client.sh` (you have
 to do this on the platform you want to build the standalone client for). When on Windows 10, both scripts have to be started in Windows Powershell.
-In the end, the standalone client should be uploaded to a github release.
+Upload the standalone to a github release. Release the new version to flathub.
 
 Troubleshooting
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