Release 2.2.0

Issue-ID: PORTAL-249
Change-Id: I976fa4c0d21bff5a19c80dcf0a15160eb503999d
Signed-off-by: Manoop Talasila <talasila@research.att.com>
(cherry picked from commit 378780d0331eeed45f3cc619ba4959524fad3749)
1 file changed