Ann: SWI-Prolog 7.1.4

Hi,

I have uploaded SWI-Prolog 7.1.4. The main reason was a couple of
blockers in dicts and string handling that prevent serious experiments.

The only new functionality is support for https:// in rdf_load/2 if the
HTTP and SSL plugins are loaded.

	Enjoy --- Jan


========================================
SWI-Prolog Changelog since version 7.1.3
========================================

  * FIXED: read_string/5 if the first character is the separator.

  * DOC: Describe option to extend unification between dicts.  Richard
    O'Keefe.

  * FIXED: get_dict/3 on an empty dict looped

  * FIXED: avoid possible race during atom GC when findall/3 results are
    being collected

  * FIXED: Bug#142: Atom-GC crash related to findall/3.  Hard to trigger,
    except when using slow single core hardware.  Thanks to Eugeniy
    Meshcheryakov and Keri Harris for finding this and helping.

  * TEST: Some more test output stream issues

  * TEST: ECLiPSe test harness: send messages to user_error.

  * TEST: Some more writing to user_error.  Eugeniy Meshcheryakov.

  * TEST: Min test script (src/test.pl) now sends all progress to
    =user_error= instead of =user_output=.

  * FIXED: Consistent handling of end-of-clause when reading from strings.



============
Package odbc
============

  * FIXED: restrict SQLINTEGER prepared statement parameters to 32 bit
    integers

=============
Package pldoc
=============

  * FIXED: Avoid combining nesting and grouping

  * FIXED: Update links in the manual when viewed through pldoc.
    Anne Ogborn.

==============
Package semweb
==============

  * ADDED: Extend library(semweb/rdf_http_plugin) to support
    library(http/http_ssl_plugin), so that we can load RDF directly from
    https servers.

===========
Package ssl
===========

  * FIXED: Various memory leaks.  SSL contexts are now reclaimed by the
    garbage collector.  Implemented by Matt Lilley.

  * PORT: Check for fcntl.h and unistd.h in configure