meteoinfo/MeteoInfo: V2.3

Using SVG icons in GUI. Update netCDF java library to 5.3.3. Update FlatLaf to 0.40. Update jts to version 1.17.0. Update proj4j to version 1.1.2-SNAPSHOT Add dpi support for output image of JOGL 3D. Add zoom and move events to 3d jogl plot. Add PolygonZ shape type support. Add ddof argument in std and var functions. Add ceil and floor functions. Add 3d griddata idw and nearest methods support. Re-arrange meteolib's packages and modules