FreeSASA 2.0.2

• Relative SASA values are now calculated using the same reference
  configurations as NACCESS. This means relative SASA values will
  differ slightly from those of previous versions.
• Python bindings compatible with Python 3.
• Man page added
• Bugs fixed:
  • CLI option --separate-models now outputs all models in PDB output.
  • On some platforms compilation failed when libxml and/or json-c was
    not present. Now fixed.
  • Some memory allocations were not checked for failure in S&R
    calculations. These are now properly checked, and done more
    seldomly, which should improve performance slightly.
• Residue numbers now include the iCode field for insterted residues
• Compatibility with Microsoft C Compiler:
  • No variable length arrays
  • Some macros and keywords are redefined when necessary
  • Lexer does not depend on header unistd.h
  • GNU getline not used, replaced by fgets()