New LTCB champion

[Matt Mahoney]

http://cs.fit.edu/~mmahoney/compression/text.html

Dmitry Shkarin has optimized the dictionary for durilca4linux_3 to squeeze another 200K out of enwik9. The actual compressor is unchanged. The record is now 129,809,374. The program requires 4 GB memory under Linux. I did not test since I have only 2 GB.

I am also testing cmm4, which should move up from #20 to #12.

[encode]

[toffer]

Thanks again!