We are bumping the major version to 2.0.0 to signify the end of
python 2.x support in the library.
Change-Id: If9b80cb8bb4893fd9d640b229df3fb54132aac0b
Adds deliverable stubs based on what was released in Train.
Change-Id: Iab182666ea65cdb7ea7e023853b18eaa9c57403b
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>