An ini file parser.

Rewritten to not use pcre, because pcre depends on libpcre3 which is not available on Debian 13, and generaly obsolete. The modern alternative is libpcre2, which has ocaml bindings in the opam package pcre2.

Published on opam as inifiles: https://ocaml.org/p/inifiles/latest

This work is based on the sources of the original ocaml-inifiles:

• sources: http://archive.ubuntu.com/ubuntu/pool/universe/o/ocaml-inifiles/ocaml-inifiles_1.2.orig.tar.gz
• opam package: https://github.com/ocaml/opam-repository/blob/6bfdcda303765cd219b61744da109c4dad079ad4/packages/ocaml-inifiles/ocaml-inifiles.1.2/opam