Support of the new version 1 subscription API as well as the
previous version 1 API.
Test Plan:
Tested with ptpdemo app.
Pass: Subscribe ptp notification using old API
Pass: Subscribe ptp notification using new API
Pass: List all subscriptions (both old and new versions)
Pass: Get a subscription by ID (both old and new versions)
Pass: Delete subscription by ID
Story: 2010056
Task: 45688
Change-Id: I153ec23b2abb712d30279aa9e1c84e038a69a24c
Signed-off-by: Teresa Ho <teresa.ho@windriver.com>
cd3b40c9c7