Update changelog

Author: ocefpaf

CHANGES.txt

@@ -1,3 +1,13 @@
+0.2.1
+~~~~~
+Bugfix release
+
+- TopoJson.get_bounds() returns [lon,lat] instead of [lat,lon] (eddies #383)
+- HeatMap was not passing "name" argument (eddies #380)
+- Fix heatmap.fit_bounds (same bug as #383) (BibMartin #384)
+- Fix WMS rendering (ocefpaf #404)
+- Change Leaflet.awesome-markers URL (BibMartin #393)
+
 0.2.0
 ~~~~~
 Major changes to the API with the new plugin system,