*** Instalation guide ***
* Linux
   - compile the library
   - launch bingo-pg-install.sh with options*. It creates bingo_install.sql
   - run psql with bingo_install.sql 
    For example:
        > make CONF=Release32
        > ./bingo-pg-install.sh -libdir /tmp/bingo_lib
        > psql DB_NAME -f bingo_install.sql
