MemoryModule and 64bit DLLs

Yay, I finally added experimental support for 64bit DLLs to MemoryModule! The code has moved to Github, so feel free to check it out and see if it works for your DLLs, too.

Compressed 7z archives

Initial support for compressed 7z archives has just been added to the git repository of PyLZMA. Please test with your files and report any issues you find to the issue tracker – either on github or my bugzilla.