Log Message:
Update to 1.16:

Changes in version 1.16:

Repairing of single-byte errors is now about 10 times faster depending
on file size and position of error.

Copying of file dates, permissions, and ownership now behaves like "cp -p".
(If the user ID or the group ID can't be duplicated, the file permission
bits S_ISUID and S_ISGID are cleared).

Some minor improvements have been made.

"lziprecover.texinfo" has been renamed to "lziprecover.texi".

The license has been changed to GPL version 2 or later.