Changes from Schleuder 3.1 to 3.2

This list describes changes that users or list-admins of Schleuder should be aware of. For a more technical changelog, please see the repository.

User-relevant changes in version 3.2 compared to version 3.1:

• To improve consistency with the English language, X-LISTNAME has been renamed to X-LIST-NAME. X-LISTNAME still works, but will be deprecated, therefore please use X-LIST-NAME from now on.
• Lists can have an internal-footer now. It’s appended to each message sent to a subscriber (if it’s not blank).
• New keywords: X-RESEND-UNENCRYPTED and X-RESEND-CC-UNENCRYPTED. With them you can enforce that resent-email will be sent in the clear, regardless of whether we would find a key for the recipient or not.
• The short representation of GnuPG keys became more human-friendly. Besides the fingerprint we now show the email-address of the first UID, the generation-date, and (if present) the expiration-date.
• The resend-keywords now check the given arguments to be valid email-addresses, and block resending if any one is found invalid.
• X-LIST-KEYS does not require an argument anymore.
• X-SUBSCRIBE now handles the combination of space-separated fingerprint and additional arguments (admin-flag, delivery-enabled-flag) correctly.
• X-RESEND now respects the encoding the mail was sent with.
• Fixed broken encoding of certain character-sequences in encrypted+signed messages.