[Therion] 0.5.0

[Martin Budaj]

Hi all,

new major release of Therion is available. New features include:

* geodetic coordinates support including transformation between systems
* automatic magnetic declination calculation
* new formats: ESRI shapefile, GoogleEarth KML
* improved scrap morphing algorithm
* background sketches -- can be displayed morphed in XTherion and also
in output PDF maps
* PDF preview toolbox in XTherion: specified file is automatically
displayed and updated on Linux and Win32
* ability to combine more maps in one file (e.g. plan and elevation)
* custom attributes for all objects
* system command in thconfig

See the file CHANGES and thbook for details.

therion team