emacs: add cl-lib plugin

Signed-off-by: Micky Ching <mickyching@163.com>
elpa: add cl-lib plugin

Signed-off-by: Micky Ching <mickyching@163.com>
emacs: using <f9> for goto long line

Signed-off-by: Micky Ching <mickyching@163.com>
plugin: add new pattern to fix fillcode

Signed-off-by: Micky Ching <mickyching@163.com>