“6e0044be582ee12846a74d70e1ba024b11b561a3”上不存在“...server/git@gitcode.net:paddlepaddle/DeepSpeech.git”
* add paddle.neg api * add test for neg * fix an English gammar error in comment * add lgamma api * support api paddle.tensor.neg() and paddle.tensor.lgamma() * modify test_neg_op.py