3.1

Add Network clone method Network.copyOf(Network)

3.0

Implement following activation functions:

• ArcTan
• Betnt Identity
• Gaussian
• Heaviside
• ISRLU
• ISRU
• Sinc
• Sin
• Softsign

2.0

Implement Softmax activation function and Cross-entropy loss function.

1.0

Initial release