Overview of Changes from GLib 2.13.0 to GLib 2.13.1
===================================================

* GRegex:
 - Portability fixes
 - Split into immutable GRegex and GMatchInfo
 - Add g_regex_get_max_backref() and g_regex_get_capture_count()
   to obtain information about the compiled regex

* GKeyFile:
 - Fix roundtrip problems
 - Add g_key_file_load_from_dirs()

* Unicode support:
 - Fix corner cases in case conversion routines

* GOption:
  - Add a function to get the formatted help string

* GHash:
 - Add new functions g_hash_table_get_keys() and
   g_hash_table_get_values() to retrieve the keys and
   values in list form

* Updated transations:
  Simplified Chinese (zh_CN)
  Arabic (ar)