* Removed SOURCE_* options since they are no longer supported by libcurl.
7.15.5.1
----------------
* Added test for basic ftp usage (tests/test_ftp.py).
* Fix broken ssl mutex lock function when using GNU TLS (Debian bug 380156, fix by Bastian Kleineidam)
7.15.5
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* Added CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_MAX_SEND_SPEED_LARGE, and CURLOPT_MAX_RECV_SPEED_LARGE.
7.15.4.2
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* Use SSL locking callbacks, fixes random crashes for multithreaded SSL connections (patch by Jayne <corvine at gmail.com>).
7.15.4.1
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* Fixed compilation problem with C compilers not allowing declarations in the middle of code blocks (patch by K.S.Sreeram <sreeram at tachyontech.net>).
* Fixed bug in curl_multi_fdset wrapping, max_fd < 0 is not an error (patch by K.S.Sreeram <sreeram at tachyontech.net>).
7.15.4
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* Added support for libcurl shares, patch from Victor Lascurain <bittor at eleka.net>. See the file tests/test_share.py for example usage.