Now just a library (not tested)
- Rename configure.in to configure.ac (more standard)
- Modify configure.ac to be up-to-date
- Remove not needed macros in top-level Makefile.am
- Rename makeconf to autogen.sh (more standard)
- Modify delall, to be adapted at these modifications
- Remove "install-sh" (not needed, generated by automake)
- Remove "main/" directory, to have a real library
- Remove "missing" file (not needed, generated by automake)