v0.2.9

Version v0.2.9: added emitter API

v0.2.8

Version v0.2.8: add public constructor for `Hashes` object

v0.2.7

Version v0.2.7: quick bugfixes

v0.2.6

Version v0.2.6: adds few convenient methods

Version v0.2.5: show container hash in totals message, upgrade depend…

…encies

v0.2.4

Version v0.2.4: upgrades dependencies

v0.2.3

Version v0.2.3: supports indexing in multiple threads