Updated rampart version to 1.6.1.wso2v21-SNAPSHOT.
Updated rampart version to 1.6.1.wso2v21-SNAPSHOT.

dharshanaw/carbon-identity-framework,omindu/carbon-identity-framework,dharshanaw/carbon-identity-framework,omindu/carbon-identity-framework,wso2/carbon-identity-framework,nuwandi-is/identity-framework,wso2/carbon-identity-framework,dharshanaw/carbon-identity-framework,PasinduTennage/carbon-identity-framework,nuwandi-is/identity-framework,wso2/carbon-identity-framework,wso2/carbon-identity-framework,PasinduTennage/carbon-identity-framework,nuwandi-is/identity-framework,PasinduTennage/carbon-identity-framework,omindu/carbon-identity-framework,omindu/carbon-identity-framework