lzip: Update to version 1.25

lzip: Update to version 1.25

- Update from version 1.24.1 to 1.25
- Update of rootfile not required
- Changelog
    1.25
	lzip now exits with error status 2 if any empty member is found in a
	 multimember file.
	lzip now exits with error status 2 if the first byte of the LZMA stream is
	 not 0.
	Options '--empty-error' and '--marking-error' have been removed.
	The chapter 'Syntax of command-line arguments' has been added to the manual.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>