Merge branch 'master' of https://github.com/marsupialtail/quokka

0.2.9

added docker setup

bump release

Update release.md

bump version 0.1.5

removed message logging for output executor

added benchmark; fixed util reservation indexing issues to support qu…

…okka clusters from different reservations; fixed stateful_transform, added covariance computation and word count

0.1.2

0.0.8