-+ 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)