0.9.0 release

[coreylowman]

Tracking issue for next release

• [x] #34
• [x] #55
• [ ] #1
• [ ] #67
• [x] #123
• [ ] #115
• [x] #111
• [x] #96
• [ ] #122

[M1ngXU]

• Tensor with 2-max-values in Max Last stores wrong gradients #111

according to your last comment in that issue, we just have to change the docstring?

[coreylowman]

• Tensor with 2-max-values in Max Last stores wrong gradients Tensor with 2-max-values in Max Last stores wrong gradients #111

according to your last comment in that issue, we just have to change the docstring?

yep!