0.3.0

• 0ed9ad6: Made UpdatedReplicationValue a newtype instead of data.
• 08a0a47: Created a Section wrapper to hold the header and content.
• 55c01fc: Started checking the CRCs.
• 9cd6196: Moved JSON instances into library.
• ca6ea9d: Moved main function into library.
• #7: Created a primitive module and moved a bunch of modules into it.
• 71e55e7: Renamed replication values.
• 9d1b6d1: Renamed attribute values.
• b09b717: Rename attribute value types.