Tensorflow 1.0 is awesome, many nice features, including GridLSTM, LayerNormalization, CRF, etc. There is even a transitioning script that helps automatically converts your file from 0.x to 1.x. However, the official transitioning script does not include many changes that need to be made in my previous LSTM code. This post will list the changes that I discovered, and I hope it will make your life easier. If you have other problems, search the function name in the new API, you should find the corresponding new version. Note that sometimes the order of parameters may differ.
tf.nn.rnn_cell -> tf.contrib.rnn
tf.nn.seq2seq -> tf.contrib.legacy_seq2seq