[Discuss-gnuradio] [GSoC19] Block header parsing tool: Blog update

Hello everyone,

I have updated the blog for the last week updates.

Week 12 updates:

- Modify the CMakeLists.txt file to check for PyGCCXML dependency.

- Major code refactoring.

Link to the parser branch in the forked repository.

Link for the pull request on the upstream repository.

GSoC'19 was an awesome experience.

Thank You.

Arpit Gupta

Indian Institute of Technology Roorkee