WISH: Support raspbian for raspberrypi0

[rzr]

Hi,
Here is a low priority wish about supporting raspbian, the issue can be closed anytime since it's more a downstream task than upstream work.

But to help community I will use this URL to share my work in progress.

More to come soon.

Note that Pi0 can also supported be by Tizen too, PM me if any interest.

Relate-to: #1145
Cc: @ziransun
Cc: @nherriot

[rzr]

If anyone want to try on raspbian (or debian):

git clone https://github.com/tizenteam/iotjs -b sandbox/pcoval/on/master/debian \
&& cd iotjs && ./debian/rules

Once verified, extra optional modules could be added.