Light library to read/write ini files.
``` use prettyini::inifile::IniFile;
let mut file = inifile::IniFile::default(); file.setpath("file_name.ini");
if file.exist() { // Can Load file.load(); }
// Convert to an object easy to use let mut ini = ini::Ini::default(); ini.load(&file);
// Access a variable in the root table
// the root table is a table made of element without any header
let mut variter = ini.gettablemut(ini::TABLENAMEROOT).unwrap().getvariablerefmut("iter").unwrap();
// Add 1 to the variable value
// variter.parse::
// Give the new file content to the IniFile ini.setbuffer(ini.makeinifilebuffer()); // Write the buffer to the file ini.save(); ```