- Fix daemonizing part. It now returns the exit status correctly.
- Fix *_{pre,post}cmd handling in the rc.d scripts. Plus,
wnntouch is now invoked just before running the server process.
- Use ${*_WNNMANDIR} in Makefile to use the common patchset
in both FreeWnn-server and -lib.
- Integrate libtool22 change and regenerate patch files.