noteworthy changes:
* Garbage collection support removed (NSGarbageCollector stub
remains)
* Support for Debian style multi-architecture installations added
* OpenSSL bundle removed since it didn't match GNUTLS support
* Ported to Debian/Hurd
* ICU string (regexp in particular) fixes
* OSX compatibity changes in NSRunLoop and NSTask behavior
* Alternative sort algorithms selectable at runtime
* Many bugfixes and cleanups.
* As usual, this release also contains an update to include the most
recent international timezone data.
83cbdaa25b