Changes for version 0.20

Modules

A base class for implementing neural networks

Provides

in lib/AI/NNFlex/Dataset.pm
in lib/AI/NNFlex/backprop.pm
in lib/AI/NNFlex/feedforward.pm
in lib/AI/NNFlex.pm
in lib/AI/NNFlex/momentum.pm
in lib/AI/NNFlex.pm
in lib/AI/NNFlex/reinforce.pm