Log Message:
Updated package to latest version, 1.4. Changes include:
* Fixed performance bug when many arguments need to be processed
* Auto-configuring ocamldoc.opt if it is found
* New config switch -no-custom to prevent that "ocamlfind" is linked in
  custom-runtime mode (bytecode only)
* The library dbm is no longer part of OCaml, and now optional in findlib
* Support for ocamloptp.
* New function Topfind.log for controlling the verbosity
* Rewritten Fl_metascanner without camlp4

Also changed maintainer e-mail address.