- Support for pure console mode compilation option (for headless systems)
  o Adding wxUSE_GUI=0 compiler-time declaration,
    to completely remove GUI support from wx
  o Relying only on wxWidgets base library
    (no other wx library is specified)
  o Fixing a wrong include that caused wxApp to be
    included (made it conditional with FCG_HEADLESS)
  o all console functions moved into the new FasterCapConsole.cpp/h, including:
    + main(), as FasterCapConsole class member function
    + ParseCmdLine class, now renamed FasterCapConsole class
- Full CMake version working for Win, Linux and headless Linux
  o Using only the required options
  o Specify linker "-s" option for reduced code size (no symbol information in exe)
  o Not creating solver.a intermediate library, for re-compilation speed-up
- Added '-e' option to output capacitance matrix to file
  in CSV format
- Added '-oi' option to dump "digested" input file
  o Working for 3D only
  o To be implemented for 2D
- Help files updated with the 'Run' option explanation and
  screenshot
- Fixed issue of missing "-c" option in console mode
- Get Conductance via Automation bug fix, ref.
  https://www.fastfieldsolvers.com/forum/topic.asp?TOPIC_ID=1319
- Fixed compiler warning due to a leftover on the far right
  of a line, after a long string of spaces
- Updated README for GitHub markup