Version 0.3.0

• [added] Ability to read/write tar file from/to stdin/stdout
• [added] Added date to bundles
• [added] Option to combine small bundles
• [added] Fixed chunker
• [modified] Logging to stderr
• [modified] Enforce deterministic bundle ordering
• [modified] More info in analyze subcommand
• [modified] Estimating final bundle size in order to reach it
• [fixed] Only print "repairing bundles" if actually repairing bundles
• [fixed] Only put mode bits of st_mode into metadata
• [fixed] Only repairing backups with --repair
• [fixed] Fixed vacuum
• [fixed] First removing bundles, then adding new ones
• [fixed] No longer clobbering broken files