Log Message:
Update xlockmore to 5.16. Changes:

  Bug in resource.c for DEF_FILESEARCHPATH fixed thanks to
     Michal Cihar <michal.cihar AT suse.cz>. (Broken since 5.14).
  Added 24 hour clock (alex(at)shark-linux(dot)de)
  toneclock with more nonstandard clock faces thanks to Jouk Jansen.
  Port of biof thanks to Eric Lassauge <lassauge AT users.sourceforge.net>.