[] Sent mail to kl10n mailinglist and ask for general feedback on how the sphinx translation is going for them.
[X] Archive final 4.1 epubs.
[X] Update epub cover image, did Kiki change?
[X] Double check missing entries.
[X] Update config version number.
[X] Merge 4.2
[X] Make 4.2 tag.
[] Sent mail to kl10n mailinglist