Changes in version 1.3:

Testing of a non-seekable file or of standard input now uses up to 30
MiB less memory per thread.

"-dvvv" and "-tvvv" now show the dictionary size of the first member,
producing the same output as lzip for single-member files.

Chapters "Memory requirements" and "Minimum file sizes" have been added
to the manual.

The targets "install-compress", "install-strip-compress",
"install-info-compress" and "install-man-compress" have been added to
the Makefile.