• Added support for lz-analyze and lz-genmove_analyze GTP extensions. They provide real time information about the search and can be used by GUIs.
• Added support for lz-setoption to change options without restarting. Support setting max memory usage, visits, etc.
• Implemented Winograd F(4x4, 3x3) for CPU and GPU, speeding up large networks.
• Symmetrical positions in the opening are now recognized and sped up through mirroring/rotations.
• Storing coefficients in fp16 format is automatically enabled if it is faster.
• Support for fp16 compute. Large speedup on cards with fp16 compute support.
• Improved scaling of MCTS search with large number of threads.
• Added specific time management for self-play training games.
• Bugfixes to SGF parsing.
• Bugfixes to GTP compatibility.
• AutoGTP: support compressed weights, removing the need to ungzip.
• AutoGTP: use HTTPS.
• Validation: support arbitrary GTP commands for each binary.
• Training code now supports multi-GPU.
• Bundled OpenBLAS is updated with support for new CPUs.
• (Open)BLAS is no longer required for compiling.

Note 2018-11-01: ZIP packages have been re-uploaded with missing gzip added.