-LzmaCompress is based on the LZMA SDK 16.04. LZMA SDK 16.04\r
-was placed in the public domain on 2016-10-04. It was\r
+LzmaCompress is based on the LZMA SDK 18.05. LZMA SDK 18.05\r
+was placed in the public domain on 2018-04-30. It was\r
released on the http://www.7-zip.org/sdk.html website.\r