entdb: perl/SQLite NIS managment system

Currently supports Linux(RHEL) and OpenBSD in both client and server modes,
and Solaris in client mode.

Requires DBD::SQLite, Crypt::PasswdMD5 and Crypt::Eksblowfish

module installation is as follows:

  perl Makefile.PL
  make
  make install

See doc/entdb.rst for actual usage documentation and details concerning 
setup and integration of an entdb managed NIS network.