[GSoC] GRC week 8 update

Hi all,

I want to share my latest progress on the grc gsoc project.

This week focus is to make proxy classes to provide high level API for code generation

Read more on my latest post here: https://zakyhermawan.github.io//week-8-proxies/

The code for this week progress is here: https://github.com/ZakyHermawan/gnuradio/tree/proxies

Regards,

Zaky