WHAT'S NEW in 3.13?

  * Support for multiple values using comma (,);
  * Support for multiple configuration file syntaxes including 
    ini-files, simple config. as well as http-like style
  * guess_syntax() method which tries to identify the syntax of the configuration
    file and parses accordingly
  * key values can be either quoted or not. 
  * -lc switch to disable case sensitive parsing of blocknames and keys
  * much improved write()