Current features:
Parsing configs
Object ID and hash algorithms (SHA-256, SHA-1)
Object type enums
Object representation types
Object header parsing
Parsing objects
Serializing objects
Diffing lines
Diffing trees
Object storer interface
Reading loose objects
Applying deltas
.idx lookup
Reading packed objects
Object storer chain and mixer
Ref types
Ref storer interface
Reading loose refs
Reading packed refs
Ref storer chain
Reachability iterators
Repository abstractions
Adler-32 optimizations
ZLIB pooling
Streaming .pack/.idx hash verifier
.idx and .rev writing
Pack ingestion
Un-thinning thin packs
