add windresize

Signed-off-by: Micky Ching <mickyching@gmail.com>
add del

Signed-off-by: Micky Ching <mickyching@gmail.com>
add refile

Signed-off-by: Micky Ching <mickyching@gmail.com>
add rediff

Signed-off-by: Micky Ching <mickyching@gmail.com>
add puborg

Signed-off-by: Micky Ching <mickyching@gmail.com>
add install

Signed-off-by: Micky Ching <mickyching@gmail.com>