* Added XML Catalogs management. You must use the new `-s' flag to handle
SGML Catalogs as XML format becomes the default.
* Dropped use of getopt in favour of getopts, as the former does not handle whitespace in variables properly.
* Handle comments in SGML catalogs properly.
* Several manpage improvements.
Changes in the package:
* Implement a new framework to automatically register/deregister catalog
entries. This is available through the catalogs.mk file. Packages do
not need to call xmlcatmgr directly any more, nor do tricky things in
their PLISTs.
* Install two catalog files under PKG_SYSCONFDIR, one called sgml/catalog
and the other xml/catalog. Both are completely different things, so they
can't be mixed. Also avoid that any of these catalogs refer to the other
one, as this could cause problems.
xmlcatmgr is a command line script used to manipulate SGML and XML catalogs.
It is designed with simplicity in mind: it does not depend on external
programs nor libraries, so it is ideal to manage catalog files from inside
pkgsrc.
XML catalogs are files that contain mappings from public identifiers to
system identifiers. This allows XML parsers to locate public identifiers
in the local system.
