K 10 svn:author V 6 gerald K 8 svn:date V 27 2019-01-27T17:57:42.142245Z K 7 svn:log V 215 Update to lzip version 1.21. This includes the following changes: - Improved detection of corrupt headers. - Some more error handling. - Improved descriptions of the -0, ..., -9, -m and -s command-line options. END