detaching Axis2 transports from Axis2
Merge pull request #25 from callkalpa/master

detaching Axis2 transports from Axis2
Introducing axis2.version property and updating wss4j version
Merge pull request #26 from callkalpa/master

Introducing axis2.version property and updating wss4j version
adding changes for UUID Cache - Related to changes done by Pulasthi
Adding ASL License File
Fix for REGISTRY-2353
Merge pull request #27 from maheshika/master

Adding ASL License File
Update axis2 version
Added a method in GenericArtifactmanager to create an artifact by getting the OMElement content as a string
fixing formatting issue of unbounded table generation
Merge pull request #29 from isuruwan/master

fixing formatting issue of unbounded table generation - By Isuruwan