refactor before funcs
fix after funcs type
add on before for route
add input
refactor input and output
add json output
add json output
add sign up handleFun
refactor io
refactor output
refactor json output
add result code for bussiness
refactor status and code
add onBeforeRoute for handler
add sign up and sign in router
add secure cookie
refactor secure cookie check
add meta: dairy, board and tag
fix input and add dairy router
add input test