Merge pull request #85 from wtangiit/master

enhancement features for awe-proxy
Merge pull request #86 from wtangiit/master

minor code updates
Merge pull request #87 from wtangiit/master

add Xref field in Info struct
Merge pull request #88 from wtangiit/master

authentication feature: support user registration and management
Merge pull request #89 from wtangiit/master

add authentication when an awe client try to register with an awe server