Modified Readme (Markdown for GitHub)

Signed-off-by: Soroush Rabiei <soroush.rabiei@gmail.com>
Revert protocols buffer version to 2.4.1

Signed-off-by: Soroush Rabiei <soroush.rabiei@gmail.com>
Parser architecture completed

Signed-off-by: Soroush Rabiei <soroush.rabiei@gmail.com>