Ignore IMAP subscribed folder status and discard LSUB output

By default, WebMail will not display IMAP folders if subscription status isn't set for them. Enabling this plugin results in displaying all the folders, regardless of subscription status.

Upon downloading and extracting plugin package, rename its main directory from:

plugin-ignore-imap-subscription-master

to:

ignore-imap-subscription

Then you'll need to deploy the plugin so that its index file is available at the following location:

data/plugins/ignore-imap-subscription/index.php

To enable the plugin, add the following to array defined in data/settings/config.php file:

'plugins.ignore-imap-subscription' => true,