release 1.4.5

[release] 1.4.4

[release] 1.4.3

[release] 1.4.2 , TF1.0.1

Merge pull request tensorlayer#117 from Kongsea/master

Modify the description for 3D Pooling of PoolLayer.

[release] 1.4.0

[release] 1.3.11

[readme] compatible with keras

[example] TensorFlask by JoelKronander

[release] 1.3.7 for TF1.0