Large patterns

[ujh]

Implements #231. Will use the large patterns from Michi/Pachi. It's still work in progress. It will have a lot of overlap with the small patterns. But for now I will just keep those two completely separate. In a next PR I will see if I can clean this up and DRY this up a bit.

[coveralls]

Coverage decreased (-0.9%) to 92.296% when pulling 5b2a07a on large-patterns into 893dac5 on master.

[coveralls]

Coverage decreased (-0.8%) to 92.385% when pulling 5577100 on large-patterns into 893dac5 on master.

[coveralls]

Coverage decreased (-2.3%) to 90.901% when pulling ce9453e on large-patterns into 893dac5 on master.

[coveralls]

Coverage decreased (-2.06%) to 91.109% when pulling e80c70d on large-patterns into 893dac5 on master.

[coveralls]

Changes Unknown when pulling ad68083 on large-patterns into * on master*.

[coveralls]

Coverage decreased (-1.9%) to 91.445% when pulling f572174 on large-patterns into bf1d1f1 on master.

[coveralls]

Coverage decreased (-1.2%) to 92.082% when pulling 4f57a31 on large-patterns into bf1d1f1 on master.

[coveralls]

Coverage decreased (-1.1%) to 92.198% when pulling 011d089 on large-patterns into bf1d1f1 on master.

[coveralls]

Coverage decreased (-1.1%) to 92.181% when pulling bbd9ff2 on large-patterns into bf1d1f1 on master.

[coveralls]

Changes Unknown when pulling 0278f80 on large-patterns into * on master*.

[coveralls]

Coverage decreased (-1.2%) to 92.144% when pulling 0278f80 on large-patterns into 33d9324 on master.

[coveralls]

Coverage decreased (-1.1%) to 92.158% when pulling a0166ac on large-patterns into 6734d11 on master.

[ujh]

This version (a0166ac) is unfortunately worse than the current master:

30.7% wins (35 games of 114, ± 8.42 at 95%, ± 8.6 at 99%) on 19x19.

[coveralls]

Coverage decreased (-1.1%) to 92.158% when pulling aa0becd on large-patterns into 6734d11 on master.

[ujh]

With aa0becd the code is now more efficient (only a 4% slowdown vs. 16%) and I will run some benchmarks again.

[coveralls]

Coverage decreased (-1.09%) to 92.162% when pulling 4bde618 on large-patterns into 6734d11 on master.

[coveralls]

Coverage decreased (-1.6%) to 91.653% when pulling 0903633 on large-patterns into 6734d11 on master.

[coveralls]

Coverage decreased (-1.6%) to 91.653% when pulling 0903633 on large-patterns into 6734d11 on master.

[coveralls]

Coverage decreased (-1.6%) to 91.653% when pulling 9205aea on large-patterns into 6734d11 on master.

[coveralls]

Coverage decreased (-1.03%) to 92.17% when pulling c0dc229 on large-patterns into bb43604 on master.

[coveralls]

Coverage decreased (-1.03%) to 92.17% when pulling cb06f08 on large-patterns into e3ded43 on master.

[ujh]

Finally found a somewhat working version. This branch now wins against the current master with 57.97% (280 games of 483, ± 4.38 at 95%, ± 4.47 at 99%). Good enough for me to merge it.