Log Message:
Update to 0.5.8

Changelog:
2014-09-26  Herbert Xu <herbert@gondor.apana.org.au>

	* Small optimisation of command -pv change.
	* Set command -p path to /usr/sbin:/usr/bin:/sbin:/bin.
	* Change "characters" for printf precision to "bytes".
	* Release 0.5.8.

2014-09-26  Jonathan Nieder <jrnieder@gmail.com>

	* Clarify "trap '' signals" syntax in manual page.

2014-09-26  Adam Buchbinder <adam.buchbinder@gmail.com>

	* Clarify that 0 and EXIT are both acceptable for exit traps.

2014-09-26  Harald van Dijk <harald@gigawatt.nl>

	* command: allow combining -p with -v.
	* getjob: Fix off-by-one error for multiple of four job numbers

2013-08-23  Herbert Xu <herbert@gondor.apana.org.au>

	* Propagate EXP_QPAT in subevalvar.
	* Initialise OPTIND after importing environment.
	* Fixed argument parsing crash in test.

2013-03-12  Peter Rosin <peda@lysator.liu.se>

	* Add newline when tracing in poplocalvars.

2013-01-10  Jérémie Courrèges-Anglas <jca+dash@wxcvbn.org>

	* Markup fixes in manual for mandoc 1.12.1.

2012-12-03  Harald van Dijk <harald@gigawatt.nl>

	* Use PRIdMAX instead of %j in printf.

2012-07-20  Kimo Rosenbaum <kimor79@yahoo.com>

	* Fix typo for wait in manual.

2012-06-09  Christoph Mathys <eraserix@gmail.com>

	* Add support for ulimit -r.

2012-03-11  Jim Meyering  <meyering@redhat.com>

	* Avoid overflow for very long variable name.
	$ perl -le 'print "v"x(2**31+1) ."=1"' | dash

2012-02-25  Herbert Xu <herbert@gondor.apana.org.au>

	* Sanitise environment variable names on entry.

2011-08-17  David S. Miller <davem@davemloft.net>

	* Allow building without LINEO support.
	* Add top-level autogen.sh.

2011-07-26  Harald van Dijk <harald@gigawatt.nl>

	* Avoid imaxdiv when only one of the results is wanted.

2010-07-09  maximilian attems <max@stro.at>

	* Fix klibc DEBUG compilation.

2011-07-09  Herbert Xu <herbert@gondor.apana.org.au>

	* Merge SKIPFUNC/SKIPFILE and only clear SKIPFUNC when leaving dotcmd.