Release 0.4.5
=============

 * Replace (deprecated) g_thread_create() with g_thread_new().
   (Murray Cumming)
 * Remove use of deprecated g_type_init().
   (Murray Cumming)
 * Replace (deprecated) GStaticRecMutex with GRecMutex
   (Murray Cumming)
 * Don't use g_thread_init() or g_thread_supported().
   (Murray Cumming)
 * Avoid several compiler warnings.
   (Murray Cumming)