- update to 1.26.0
* Improve utf8 validity checks.
* Make point and size subclasses for NSValue interchangable.
* Add support for TLS SNI. Always request certificate from client and
update certificates after 5 minutes.
* Don't write deprecated fields to desktop link file.
* Use NSLock instead of GSLazyLock and other improvements for
multithreaded processes.
* Clean up of NSString cluster.
* Update NSAssert() and NSCAssert() to handle variable arguments (as
OSX has done) and mark the numbered macros as obsolete.
* Various improvements in tests.
* Require ICU >= 50.
* ICU is now detected using pkg-config.
* Improve XML parsing.
* Make NSXMLNode ivar a union representing different types, instead
of assuming it will contain different underlying class types in
different contexts. This is important for the new libobjc2 ABI.
* OSX compatibility changes to NSURL.
* NSFileManager call error handle on missing file.
* Dummy spinlock implementation for platforms that don't support it.
* Internationalization improvements: Japanese translation, Turkish
translation, Polish translation.
* Various improvements for new libobjc2 "v2 ABI", including things
like a new NSConstantString implementation, making
GS_REPLACE_CONSTANT_STRING a noop with the new ABI, etc.
* Improvements for stack traces, exception handling and dead lock
detection.
* Other more minor bugfixes and cleanups. Many found by Coverity
scan results.
* As usual, this release also contains an update to include the most
recent international timezone data.