v0.13.0

New Features

• gitbase: implement sql.Indexable on all tables
• *: implement indexable interfaces on basic and relation tables
• cmd/gitbase: register pilosa index on server startup
• Make repo dir configurable in Dockerfile
• *: remove commit_has_blob, squash rule for commit_blobs
• *: remove commit_has_tree, add squashes for commit_trees
• *: remove history_idx, squash rules for ref_commits
• *: add squashes for joining repos with commits, entries and blobs
• gitbase: implement commit_blobs table
• Add commit_trees table
• gitbase: implement ref_commits table
• cmd/gitbase: glob support for adding repositories
• *: rename columns for easier natural joins, add repository_id

Bugfixing

• make it clear that the server is now running
• gitbase: implement files table with pushdown
• internal/function: language should return nil for unknown languages