committing changes in /etc after apt run

committing changes in /etc after apt run

Package changes:
-linux-headers-3.16.0-38 3.16.0-38.52~14.04.1 all
-linux-headers-3.16.0-38-generic 3.16.0-38.52~14.04.1 amd64
-linux-headers-4.4.0-21 4.4.0-21.37 all
-linux-headers-4.4.0-21-generic 4.4.0-21.37 amd64
-linux-image-3.16.0-38-generic 3.16.0-38.52~14.04.1 amd64
-linux-image-4.4.0-21-generic 4.4.0-21.37 amd64
-linux-image-extra-3.16.0-38-generic 3.16.0-38.52~14.04.1 amd64
-linux-image-extra-4.4.0-21-generic 4.4.0-21.37 amd64