Update database document.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Add user part of architect document.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Update user database in architect document.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Add register page.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Login and logout.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Merge branch 'dev' of https://github.com/CyberZHG/Catnip into dev
Merge branch 'doc' of https://github.com/CyberZHG/Catnip into doc
Remove all files.
Remove architect document.

Signed-off-by: CyberZHG <CyberZHG@gmail.com>
Merge branch 'doc'