Changes in release 1.23
[1.22m]
+* sort now considers newlines to be part of the line, as required by POSIX.2.
+ E.g. a line starting with a tab now sorts before an empty line,
+ since tab precedes newline in the ASCII collating sequence.
+* sort handles NUL bytes correctly when configured/compiled with --enable-nls
* fix dates on config files so builders don't need autoconf/automake
[1.22l]
* sort no longer autodetects the locale of numbers and months,