- update to 7.33.0
* fixes CVE-2013-4545 (bnc#849596)
= curl: ssl cert checks unclear behaviour
o test code for testing the event based API
o CURLM_ADDED_ALREADY: new error code
o test TFTP server: support "writedelay" within
o krb4 support has been removed
o imap/pop3/smtp: added basic SASL XOAUTH2 support
o Pass password to OpenSSL engine by user interface
o c-ares: Add support for various DNS binding options
o cookies: add expiration
o curl: added --oauth2-bearer option (forwarded request 208925 from vitezslav_cizek)