Merge branch 'master' into ncf

.gitignore

README.md

distiller/modules/__init__.py

distiller/modules/aggregate.py

distiller/modules/eltwise.py

distiller/modules/matmul.py

distiller/pruning/ranked_structures_pruner.py

distiller/quantization/range_linear.py

distiller/thresholding.py

docs-src/docs/tutorial-gnmt_quant.md

docs-src/mkdocs.yml

docs/404.html

docs/algo_earlyexit.html

docs/algo_pruning.html

docs/algo_quantization.html

docs/conditional_computation.html

docs/design.html

docs/index.html

docs/install.html

docs/jupyter.html