LZX level 50, is now almost as good as the old LZX level 100, while
being nearly the same speed as before.
+ Decompression performance has been slightly improved.
+
+ Filenames are now always listed in NTFS collation order.
+
On UNIX-like systems, wimlib can now process Windows filenames that are
not valid Unicode due to the presence of unpaired surrogates.
wimlib no longer depends on iconv.
+ Reduced memory usage slightly.
+
Workarounds for bugs in libntfs-3g version 2013.1.13 and earlier have
been removed. Users are advised to upgrade to a later version of
libntfs-3g.