Changelog for execline.

In 2.5.3.0
----------

 - Bugfixes.
 - New configure option: --enable-pedantic-posix. This
makes the "cd" program a symbolic link to a "posix-cd" program
which is fully POSIX compliant. This makes distributions unable
to use the "execline breaks POSIX" pretext to refuse to package
execline correctly.


In 2.5.2.0
----------

 - Documentation fixes.
 - Adaptation to skalibs-2.9.0.0.


In 2.5.1.0
----------

 - Bugfixes.
 - New command: envfile.
 - Everything builds as PIC by default.


In 2.5.0.1
----------

 - Compatibility with skalibs-2.7.0.0.
 - Optional nsss support added.


In 2.5.0.0
----------

 - The import command has been removed.


In 2.3.0.4
----------

 - Bugfixes.


In 2.3.0.3
----------

 - Better CPPFLAGS, CFLAGS and LDFLAGS management.


In 2.3.0.2
----------

 - Optimization release to go with skalibs-2.6.0.0
 - xpathexec_* exit codes changed.


In 2.3.0.1
----------

 - Bugfix release.
 - Code size optimizations via skalibs-2.5.1.0


In 2.3.0.0
----------

 - Added this NEWS file. :)
 - Major types overhaul to make them more POSIXly correct:
compatibility with skalibs-2.5.0.0.
 - The "import" command is now marked as obsolescent.
