Update CHANGELOG

Author: bouwew

CHANGELOG.md

@@ -1,10 +1,12 @@
 # Changelog
 
-## Ongoing
+## v0.32.3 Improve quality by extended testing, bugfix
 
 - Testing: make it possible to emulate binary_sensors, climates, numbers, sensors, switches, etc., updating.
-- Fix a bug which prevents the updating of the available-state of zigbee devices.
-- Modify the added P1 Plugwise notification so that it does not impact the device-availability
+- Add extra updated-testcases for each platform.
+- Fix a bug which prevents the updating of the available-state of zigbee devices (correct data-collection at updating).
+- Optimize first-time data-collection at initialization.
+- Modify the added P1 Plugwise notification so that it does not impact the device-availability.
 
 ## v0.32.2 Continuous improvements, bugfix