Draft of document for remapping (#112)
Draft of document for remapping (#112)

Added design document about remapping names in ROS 2

Proposes use cases to be supported, and a remapping syntax for meeting.
ros2/design,gbiggs/design,gbiggs/design,gbiggs/design,ros2/design,ros2/design,ros2/design,ros2/design,gbiggs/design,gbiggs/design