[kmod/f18] (3 commits) ...Update to version 12

[Josh Boyer]

Summary of changes:

b6b6fb9... Update to version 11 (*)
  57bc2a1... Add BR for libxslt to bring in xsltproc for man pages (*)
  1e6a4d6... Update to version 12 (*)

(*) This commit already existed in another branch; no separate mail sent