Solstice Post-Process

Version 0.5

Cope with requirements of solstice 0.11, starting with new output format items.
Fix solpp and solppraw crash when reading on stdin.
Add man pages.

Version 0.4

Replace CMake with a POSIX Makefile.

Version 0.3.1

Fix VTK files generated by solpp: data were written as double while the type notified in the VTK file was float.

Version 0.3

Handle the update of the file formats introduced by Solstice 0.8.1.

Version 0.2

Add the solmaps post-processing tool that extracts the maps of flux from the result of a solstice simulation. Each map is then saved in a specific VTK file.
Fix the parsing of the per-receiver and per-primary results: the "back-side" estimations were not parsed.

Version 0.1

Handle the update of the file formats introduced by Solstice 0.6