1407c11b

Moved to a multi-layer arch (768x8hm-1536-dp-pw-16-32-1x8)

The datasets used were as follows:

File	Origin	Fens
datagen3+4	11.24.0 + 768-512x2-1_r18_g2771316.nn	0.6B
datagen5+6	11.30.0 + bullet_r10_768-512x2-1-epoch100.bin	0.7B
datagen7..15	12.0.0	8.2B

The bullet trainer was used with config.

---

Elo   | 13.20 +- 3.53 (95%)
Conf  | 40.0+0.40s Threads=1 Hash=64MB
Games | N: 10004 W: 2583 L: 2203 D: 5218
Penta | [30, 1046, 2465, 1436, 25]
http://chess.grantnet.us/test/39813/

Elo   | 6.34 +- 3.79 (95%)
Conf  | 8.0+0.08s Threads=1 Hash=8MB
Games | N: 10028 W: 2567 L: 2384 D: 5077
Penta | [88, 1127, 2386, 1340, 73]
http://chess.grantnet.us/test/39812/