release note: add missing major feature in about

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
diff --git a/source/releasenotes/about.rst b/source/releasenotes/about.rst
index 0e0e4e4..8f336e8 100644
--- a/source/releasenotes/about.rst
+++ b/source/releasenotes/about.rst
@@ -30,6 +30,7 @@
 • VMware full OVF properties support
 • Secondary Storage usage improvements
 • PVLAN support for L2 networks
+• Role-based users in Projects
 • Dynamic roles improvements
 • Boot into BIOS on VMware
 • Redfish OOBM Support