Hongbin Lu 0905c41f07 Support API version discovery
This commit adds version discovery when user doesn't explicitly request
a version or request the latest version. The latest version means
the most recently version between server and client.

Change-Id: I17be26342add9e9f4e3c384cc4aad613902e04a9
Implements: blueprint api-version-negotiation
2018-10-08 04:29:39 +00:00
..
2018-01-18 18:36:24 +00:00