File Release Notes and Changelog
Release Name: 5.1
Notes:
BSP now supports generation of a compressed blockmap - use the "-blockmap comp" option. It is not currently enabled by default since I can only give it limited testing, but it will be in a future releas.
Changes:
<ul><li>Compressed blockmap support, contributed by Simon "fraggle" Howard. Not enabled by default, but might be in a future version.</li>
<li>No longer strips 0-length lines - these are a legitimate editing feature; if your level editor makes them when you don't want it to, then fix your editor.</li>
<li>No longer removes the content of MAPxx or ExMx lumps (these are used by some ports to contain extended data e.g. Fragglescript)</li>
<li>fixes to big endian support, from Oliver Kraus</li>
</ul>