Merge pull request #623 from brooklyngwdev/dev

Updated to latest ExpressRoute Hydra specs
Upgraded packages to the latest Common
Updated to latest Hydra spec versions
Bumped up the version
Removed readme.txt
Updated TrafficManagerManagement package
Merge pull request #628 from stankovski/upgrade

Upgraded all WAML packages to the latest version
Merge branch 'dev' of https://github.com/Azure/azure-sdk-for-net into dev