v4.5.0

New in 4.5.0 (07 Sep 2022):

• module -T: fixed -morpho cube, added -statcell and -statvox
  <orientation_descriptor>, added -ori :flat, added -transform ori, made minor
  fix to the objective function for tesr (does not change the result), made
  minor fixes to -statface and -statpoly, made other minor fixes.
• module -M: added -transform node and ori, fixed -stateltco and -statelsetco,
  added -stat{elt,elset}{1d,2d} theta, fixed nsets in 2D, added -statelt and
  -statelset <orientation_descriptor>, added -statelset scaleid, added
  -statelset* elts,nodenb,nodes, made minor fix to inp output, made minor fixes
  and improvements.
• module -S: fixed various bugs related to the initial state, revised odf and
  odfn, made minor other improvements.
• module -V: added -datacellsymbol, -datapointsymbol, -lightambient,
  -lightsource, -lightdiffuse and -lightreflection options, added -space pf to
  plot pole figures, added -space tree to plot a simulation directory, added
  -asymptote, added -pfpole, -pfprojection, -pfmode, -pfgrid, -pfkernel,
  -pfdir, -pfclustering, -pfsym and -pfshape options, renamed -imageantialias
  into -povrayantialiasing, added :shape transformation to color maps, made
  minor fixes.
• documentation: made minor improvements.
• general: added tutorials to documentation, fixed FORCE_BUILTIN_*
  configuration options, made various installation improvements.