WHAT'S  NEW IN 4.2?
   * Using Fcntl.pm for more portable O_* values


WHAT'S NEW in 4.0?

  * Support for multiple values using comma (,);
  * Smart support for multiple configuration file syntaxes including 
    ini-files, simple config. as well as http-like style
  * quoting key values is optional
  * -lc switch to disable case sensitive parsing of blocknames and keys
  * much improved write()