installing compilefontconfig.jar & javazic.jar

[Matthias Klose]

there is some code not installed in any jre/jdk package by default:

 - compilefontconfig.jar is needed for regenerating a .bfc file if
   the source file is changed.

 - javazic.jar is needed to generate the zoneinfo files out of the
   tzdata package.

maybe there are other useful tools which are used outside the build environment.
Is there a common place where these should be installed? I'm currently putting
these in the jre/lib directory.

  Matthias