Add readme
Merge pull request #43 from Apache9/jodis

Add readme
Update README.md
Update README.md
Update tutorial_zh.md
Update tutorial_zh.md
Update README.md
Create unsupported_cmds.md
fix bug: migrate slot to a group not exists
Merge pull request #50 from wandoulabs/bugfix

fix bug: migrate slot to a non-exist group
adjust log position
add vbendor file for excluding C from github's code statistics
remove useless file
rename ext -> extern
using config listening address for multi operation
word correction
Merge pull request #56 from Masterlvng/master

word correction