version: 0.3.4 second update for NullValue bug on Mac
version: 0.3.3 update for NullValue bug on Mac
version 0.3.2: solved bug when installing the current version of this plugin, in
case version 0.1 or 0.2 of this plugin was already installed.
version 0.3.1: solved some UI bugs in the settings window when no CRS is
selected, updated UI
version 0.3: added support for User Defined Coordinate Systems
version 0.2: added warning about not supporting User Defined Coordinate Systems,
s "isset" bug
version 0.1: basic functionality
