- Added support for zip/pk3 files with LZMA and bzip2 compression to ZDoom.

- Added more output to zipdir and a -q option to turn it off.
- Added -u option to zipdir to only recompress those files in a zip that have
  changed. 
- Added -d and -f options to zipdir. -d forces deflate compression, and -f
  forces a write of the zip, even if it's newer than all the files it contains.
- Added support for bzip2 and LZMA compression to zipdir.


SVN r1468 (trunk)

src/compatibility.cpp

@@ -144,6 +144,7 @@ void ParseCompatibility()
 					}
 					else
 					{
+						x = 0;
 						sc.ScriptError("MD5 signature must be a hexadecimal value");
 					}
 				}