- switched to fontenc instead of iconv (includes support for CJK)

- Update to version 1.2-20121014:
* review/improve no-leaks checking with valgrind.
* add null-pointer checks in copyOut in case a non-8bit encoding was
used with the iconv configuration.
* document environment variables used by luit in its manpage.
* amend the check using nl_langinfo(CODESET) in 2011/10/30 changes,
ignoring that section if the -encoding option was given (report by
Alexios Zavras). (bnc#781836)
* support --datarootdir option in configure script.
* updated configure macros:
* update config.guess, config.sub