#FixFile

This is a library for datatype-generic file serialization.

##Features

• Transaction-isolation via Multi-Version Concurrency Control (MVCC).
• Append-only file format with a vacuum (garbage collection) feature.
• Lazy reads that only read structures that are accessed.
• Writes that only write modified structures.
• Clear separation between I/O and manipulation of data structures.
• Standard library providing implementations of sets and key-value stores.