add cover.md
Update and rename cover.md to menu.md
Update README.md
Update README.md
Update README.md
Rename menu.md to menu/menu.md
rm cascading-userguide-en.pdf
Merge branch 'master' of github.com:haoch/cascading-userguide-cn
add pdf
rm pdf
Update README.md
Update README.md
Update menu.md
Update menu.md
Update README.md
Update README.md
Update README.md
Create 1.1.md
Create README.md
init chapters