Log Message:
Update xlockmore (and xlockmore-light) to 5.12. Changes:

* xlock -size 0 -cycles 0 -count 0
*   Fixes for [apollonian flame hop julia kumppa life life3d
*   qix scooter spiral thornbird worm]
  Added wrap-
    ping on loop.c.  Dissolving and evolving loops added from ideas of
    Hiroki Sayama <sayama AT is.s.u-tokyo.ac.jp>.  Fixed a core dump
    involving flaws.
  New -echokey option thanks to <martin.zwickel AT technotrend.de>.
    Use like: xlock -echokey "*" -echokeys
    "Undocumented" feature (blame maintainer): xlock -echokey swear \ 
-echokeys
+ Updated life.h and life3d.h from Lee Earl Meeker's excellent "Four
+   Dimensional Cellular Automata and the Game of Life" 1998
+   http://home.sc.rr.com/lmeeker/Lee/Home.html
+   A life4d mode next?
  Removed duplicate code in xlock.c thanks to Norihiko Murase
    <skeleten AT shillest.net>.
  Fix for case of random files on a VMS file system from Jouk Jansen.
  Fixes and added options to life.c mostly for trilife.
  utext3d2, atlantis -gradient, and French changes to resources
    thanks to Eric Lassauge <lassauge AT users.sourceforge.net>.
    I needed freetype-2.1.7.tar.bz2 http://freetype.sourceforge.net
    and FTGL.tar.gz http://homepages.paradise.net.nz/henryj/
    New make.com from Jouk Jansen for VMS.
  Debug patch in 5.11 had an undesired effect on euler2d.c.

  * new since BETA
  + updated since BETA1