BLACHE) (RT #3278)

Replaced Julien's 1024D key with a 4096R one
Request signed by old key, new key signed by old, transition document
  at http://www.jblache.org/jb/FA1E5292-transition.txt
New key signed by several DD keys: 6FECCDE0 747935DD F1BCDB73 F5D65169
  4D6E25A8 FFFFFFFE 6AA15948 FA1E5292