0.11.0

• Starting Olvid is way faster than before!
• The information screen about a sent message now shows information about the reception of its attachments and, if the recipient allows it, information about whether the attachment was seen or not.
• Return receipts on messages and attachments are sent (and thus received) much faster than before.
• A red badge allows to distinguish between audio messages you already listened to from those you did not.
• Fixes an issue sometimes preventing messages to be marked as "not new" when entering a discussion.
• Fixes a potential crash occurring when deleting a message while the corresponding discussion is displayed on screen.
• Fixes an issue sometimes preventing the UI to update itself at the end of the download of an attachment.