Initial commit by Tirth

This is the original commit by @tirthmehta after finishing his internship. The code has not yet been integrated with WINGS. This release addresses:

• Old bugs from OPMW mapper. See https://github.com/dgarijo/WingsProvenanceExport/issues
• Now the infrastructure of each component is exported.
• Enhanced labeling for components
• Expanded templates are captured
• Component catalog exports
• Component versioning
• Data versioning