NEXT: Update docs, fix Big Root crash
Upgrade RNG

Battle.prototype.random now uses the LCRNG for Gen 5
Battle.prototype.nextFrame calculates what the seed will be next turn or
next n turns.
Force words unsigned

Make sure values in words remained unsigned integers
Less logging
NEXT: Allow Cryogonal to select Ice Body directly
Add missing bracket
Correct name of UU (suspect test)
Fix GBU Singles pick-3 implementatin
Implement a faster and generalised Gen 5 LCRNG
Clarify a README instruction.
Correct RNG
Minimize effect is not copied by Baton Pass.
Add OU (RNG) format