DEVELOPERS: add myself for bitcoin
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 0845329e27a43ad966118b7d2f942a75a1bf9f72)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>