Log Message:
Update to 2.6:

New in 2.6
----------

* added French translation contributed by Matthieu Sion
* added build script and instructions for compiling with Mingw under Windows
   (contributed by Matthieu Sion)
* now accepts a simplified list append syntax:
    option += "value"
      insted of
    option += {"value"}
* added flag CFGF_NO_TITLE_DUPES: multiple section titles must be unique
  (duplicates raises an error, only applies to sections)
  (suggested by Brian Fallik)
* fixed rpm builds, patch by Dan Lipsitt
* always installs pkg-config .pc script
* remove obsolete confuse-config script in favour of pkg-config
* fixed a bug reported by Josh Kropf with single sections with titles
* added patch that escapes values with quotes and backslashes when printing.
* fixed a memory leak in default values for string lists,
  reported by Vineeth Neelakant.
* windows build files now only in separate zip distribution