colorize the output if -Qi/Si

Signed-off-by: Simon Gomizelj <simongmzlj@gmail.com>
colourize -Ss/-Qs
colourize -Sl/-Ql

Signed-off-by: Simon Gomizelj <simongmzlj@gmail.com>
colourize -Q

Signed-off-by: Simon Gomizelj <simongmzlj@gmail.com>
update documentation and config files

Signed-off-by: Simon Gomizelj <simongmzlj@gmail.com>