Bug 4202: Migration to use mdsal project

Bug 4202: Migration to use mdsal project

Migrated controller to use MD-SAL provided
Java Binding instead of YANG-Tools provided JAVA
Binding.

This migration deals only with compile time and
in runtime.

Updated following features
  - features-config
  - features-config-netty
  - features-config-persister
  - features-mdsal
  - features-extras
  - features-protocol-framework

to use
  - Java Binding hosted in MD-SAL project
  - features-parent from odlparent

Change-Id: Iba40d74d118e212c9a57fa28711bbbe339fe1bbd
Signed-off-by: Tony Tkacik <ttkacik@cisco.com>