-Changes from RC2:
-* Fixed PHP-5.3 compatibility
-* Fixed possible bus error on shutdown when using events
-+ Added curlcode transfer info
-- Removed port and scheme guessing of http\Url for portability
++ Added missing request option constants:
+ POSTREDIR_303, AUTH_SPNEGO (libcurl >= 7.38.0), SSL_VERSION_TLSv1_{0,1,2} (libcurl >= 7.34)
+* Fixed bug #68083 (PUT method not working after DELETE)
+* Fixed bug #68009 (Segmentation fault after calling exit(0) after a request)
+* Fixed bug #68000 (Extension does not build on FreeBSD)