Merge branch '261_platform_start' into 'master'

[Platform] Add the ability to start GRPC server

- Updated net library to take pointers and not array of bytes
- Updated dfssp/authority to give public access in PID
- Updated main for better var management

See merge request !17
3 jobs for master
Status Job ID Name Coverage
  Test
passed #436
arm
ARM tests

00:01:20

passed #437
golang lint
Code lint

00:03:11

passed #435
golang mongo strong
Unit tests

00:01:33