* Support ResNeSt backbone * fixed avg_down * add docstring and test * update table * update docs and tests * fixed test * rename * refactor splits
* add badge * Created using Colaboratory * add read docs * Fixed readthedocs * fixed colab ref * add readthedocs.txt * add link * fixed modelzoo link * add missing reference * fixed docs * remove relative path in docs * add colab in README.md * update docker image * add newline * fixed br