Reactivate GPG key

[Claude Paroz]

Hi,

As discussed on IRC, I would like to reactivate my GPG key which has
been deactivated. The UI currently doesn't allow that :-(

https://launchpad.net/people/paroz/
key  id 16946297
fingerprint F24E B781 3A53 3EC0 55E1 91D8 9566 ACA5 1694 6297

Thanks.

Claude