Update alert for KNX (#1851)

Signed-off-by: Holger Friedrich <mail@holger-friedrich.de>

Author: holgerfriedrich

distributions/openhab/src/main/resources/bin/update.lst

@@ -187,6 +187,7 @@ ALERT;Home Assistant Binding: The binding has been split from the main MQTT bind
 ALERT;Homie Binding: The binding has been split from the main MQTT binding, and will not be auto-installed. If you use this binding, it will need to be manually re-installed.
 ALERT;JavaScript Automation: The event object in UI-based environments has been aligned with the file-based event object. Properties are now pure JavaScript types and property names have changed. Blockly users need to resave their scripts.
 ALERT;JavaScript Automation: Automatic injection of the openHAB JavaScript library now allows for more fine-grained control. It is recommended to manually import required namespaces from the openhab library in file-based scripts and transformations and disable automatic injection for file-based scripts and transformations.
+ALERT;KNX Binding: Using secure tunnel or secure router with autodiscovered Gateway Things may cause configuration loss on restart. To recover: delete the IP Gateway Thing from the Inbox and restart. The Gateway will be rediscovered automatically. Note: Routers may appear as both tunneling and routing devices; choose the appropriate type from the Inbox. File-based configurations are not affected.
 ALERT;PythonScripting Automation: Python "openhab.Timer" removed. Can be replaced with default Threading or Timer implementation.
 ALERT;PythonScripting Automation: Changed parameter of "openhab.Registry.addItem"
 ALERT;PythonScripting Automation: Replace "NotInitialisedException" with "NotFoundException" in "openhab.Registry.getItem, "openhab.Registry.removeItem", "openhab.Registry.getThing", "openhab.Registry.getChannel"