v2.0.0
Refactoring to use qgis.core class.
Improves style parsing.
Improves exporting/printing in high DPI.
Brings a lot of visual improvements (line width, opacity, color parsing).
Adds support for icons.
Adds support for language switching.
Adds Outdoor style.
Adds printing of style conversion warnings.
Closes #105 , #108 , #115, #131, #133, #138, #139, #143, #146.