0.6.3

What's Changed

• master sync by @stevenweaver in #68
• Move to reporting singletons to hivnetworkcsv; run hivnetworkcsv in quiet mode by @stevenweaver in #71
• removing -o flag from hivnetworkcsv since it is no longer needed with… by @stevenweaver in #72

Full Changelog: 0.5.0...0.6.3