+Overview of Changes from GLib 2.4.x to GLib 2.6.0
+=================================================
+
+* Major new APIs
+ - GOption, a commandline option parser
+ - GKeyFile, a parser/editor for the .ini like files
+ - Functions to support the XDG basedir specification
+ - Wrappers for common POSIX pathname functions to handle filename
+ encodings consistently
+
+* Miscellaneous new functions
+ - g_filename_display_name() converts filenames in displayable UTF-8 strings
+ - g_uri_list_extract_uris() splits uri lists
+ - g_date_get_iso8601_week_of_year() gets ISO 8601 week numbers
+ - g_log_set_default_handler() installs an alternate default log handler
+ - g_get_language_names() obtains a list of applicable locale names
+ - g_strv_length() calculates the length of NULL-terminated string arrays
+ - g_win32_get_windows_version() determines the Windows version
+ - G_GNUC_INTERNAL marks functions as non-exported
+ - glib_check_version() checks the GLib version at runtime
+ - g_debug() completes the family of logging functions
+
+* Performance improvements
+ - Optimize g_utf8_validate()
+ - Optimize g_markup_parse_context_parse()
+ - Reduce signal connection complexity from O(n) to O(1)
+ - Get rid of many PLT entries for internally used exported symbols
+ - Reduce code size by removing literal strings from g_return_if_fail()
+
+* Other changes
+ - Use higher precision for mathematical constants
+ - Don't convert to/from UTF-8 in g_filename_to_uri/g_filename_from_uri
+ - Support ll as printf format modifier for long long on all platforms
+ - Clean up the ABI and enforce the list of exported symbols
+ - Add a .pc file for using gmodule in libraries
+ - Require ngettext
+
Overview of Changes from GLib 2.5.7 to GLib 2.6.0
=================================================
* GOption: Don't list help options if group-specific