0.20

New command: filter-set (thanks Nadav Kavalerchik https://github.com/nadavkav)
New command: generate-local (thanks Daniel Neis Araujo https://github.com/danielneis )
New command: generate-cfg
New command: apache-parse-extendedlog

A bunch of bug fixes and improvements as usual (thanks Daniel Kosiński, Nadav Kavalerchik).