Change most public domain parts to 0BSD.

Translations and doc/xz-file-format.txt and doc/lzma-file-format.txt
were not touched.

COPYING.0BSD was added.

1 files changed, 0 insertions, 3 deletions

diff --git a/autogen.sh b/autogen.sh
index d5cec1b6..7d2c3132 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -4,9 +4,6 @@
 #
 # Author: Lasse Collin
 #
-# This file has been put into the public domain.
-# You can do whatever you want with this file.
-#
 ###############################################################################
 
 set -e -x