Revert "Revert "upgrading sso and adding oauth and application management feature""

This reverts commit e7c168ff7c09ddea01f378801640d915c147bf5e.
Revert "Revert "add oAuth war s to product""

This reverts commit b460062bff36a37c3ae3a58ac684da5d57aa44ad.
Revert "commenting token generation due to bundle issue"

This reverts commit 283d21d95c122c25e84706c16f1279cd6b2e0366.
fixing build issue
fixing startup of VM upon termination
Dependent scale Rule improvement
remove org.apache.stratos.mgt
fixing group termination issue
Merge branch '4.1.0-test' of https://git-wip-us.apache.org/repos/asf/stratos into 4.1.0-test
fixing a build failure due to partial commit
Fixing nested group parsing issue
Fixing member fault event parameter order in fault handling window processor
Introducing graceful termination functionality for mock member
Adding member id to health statistics publishing debug logs in mock iaas
Adding instance id to the member object in InstanceSpawnedMessageProcessor
fixing startup of VM upon termination
Dependent scale Rule improvement
fixing group termination issue
fixing a build failure due to partial commit
Fixing nested group parsing issue