Merge branch 'master' of git://ctrl.tukaani.org/xz
Sync with upstream.
* 'master' of git://ctrl.tukaani.org/xz:
Delay opening the destionation file and other fixes.
Add list.h to src/xz/Makefile.am.
Add lzmainfo.1 to manfiles list to convert to .txt and .pdf.
Silence two compiler warnings on DOS-like systems.
Use PACKAGE_URL instead of custom PACKAGE_HOMEPAGE.
Add a missing space to an error message.
Use past tense in error message in io_unlink().
Fix too small static buffer in util.c.
Minor comment fix.
Add initial version of xz --list.
Add io_pread().
Set LC_NUMERIC=C when --robot is used.
Some improvements to printing sizes in xz.