xoferz

-u or --upgrade option without any others triggers usage instructions

1

**To Reproduce** Run: ``` # getssl -u getssl ver. 2.45 Obtain SSL certificates from the letsencrypt.org ACME server Usage: getssl [-h|--help] [-d|--debug] [-c|--create] [-f|--force] [-a|--all] [-q|--quiet] [-Q|--mute] [-u|--upgrade] [-X|--experimental tag]...

Add-on configuration tab:  The field cannot be left empty. Empty field will be overwritten with "all" upon save. It needs "null" instead.

Every 2 minutes: Client error '403 Forbidden' for url 'http://10.20.120.210/ISAPI/System/IO/inputs/101'

4

Every 2 minutes, HA logs: `2024-09-15 22:38:28.622 WARNING (MainThread) [custom_components.hikvision_next.isapi] Unexpected exception | Cannot fetch state for io | Client error '403 Forbidden' for url 'http://10.20.120.210/ISAPI/System/IO/inputs/101' ` The device is...