0.2.20160422

This release stabilizes the bagit-ro specification.

Changes since 0.1.20150728

• Permalink for BagIt-Profile-Identifier: https://w3id.org/ro/bagit/profile
• Added application/x-tar and application/x-tar+gzip to Accept-Serialization
• Tidied up README.md
• Added example converter bundle-to-bagit.sh