0.5 (24.11.2013)
-updated to QGIS 2.0 API (thanks to Matthew Petroff)
-fix unicode error

0.4 (27.10.2013)
-add setDecimal() method in batch mode. Added by Bakhtiar Hasmanan

0.3 (15.09.2011)
-new algorithms:
smoothing: Snakes Algorithm
simplifying: Jenk's Algorithm, Reumann-Witkam Algorithm

0.2 (11.09.2011)
-added batch mode
-choose to save layer(s) on disk or to store in memory
-new algorithms:
smoothing: Hermite Spline Interpolation

0.1 (28.08.2011)
-first release
-supported algorithms:
generalization: Remove small objects
simplifying: Douglas-Peucker, Lang, Vertex Reduction
smoothing: Boyle's Forward-Looking, Chaiken's, McMaster's Distance-Weighting, McMaster's Sliding Averaging