Filter manifests with the data filter.

Fix broken case when appending no files.

Use manifest lists by default and fix tests.

Fix type handling in Spark and Pig.

Fix commit retry with manfiest lists.

Return FileAppender from Avro.WriteBuilder, not a package-private implementation. (#27)

Do not scan manifests with no deletes when expiring. (#46)

Spark: Support custom data location (#6)

Add pluggable file I/O submodule in TableOperations (#14)

Update ScanSummary behavior.

Update ExpireSnapshots to avoid commit when no snapshots are removed.

Update README to point to ASF project.

Update ScanSummary and FileHistory to use ManifestFile metadata.

Add partitions name mapping when reading Snapshot manifest list.

Ensure files in manifest lists have helpful metadata.