Support Python server

chenhaiyang f1f899a6c0 delete unused csv files %!s(int64=5) %!d(string=hai) anos
thu f1f899a6c0 delete unused csv files %!s(int64=5) %!d(string=hai) anos
.gitignore 4b9160bba2 Initial commit %!s(int64=5) %!d(string=hai) anos
LICENSE 4b9160bba2 Initial commit %!s(int64=5) %!d(string=hai) anos
README.md 4b9160bba2 Initial commit %!s(int64=5) %!d(string=hai) anos

README.md

py-data

Support Python server