OpenSSL 1.0.1d and cURL 7.29.0

It happened again, now with OpenSSL and cURL. New versions of these libraries were released. See below how to update them. As with Boost before the next MinGW distro will include the updated OpenSSL and cURL.
Assuming you have installed it in C:\MinGW directory:

• Clean up the existing cURL files:

cd C:\MinGW
rmdir /s /q include\curl
rmdir /s /q include\openssl
rmdir /s /q ssl

• Download these files: curl-7.29.0.tar.xz and openssl-1.0.1d.tar.xz.
• Uncompress them in the MinGW installation directory:

cd C:\MinGW
bin\bsdtar -xvJf curl-7.29.0.tar.xz
bin\bsdtar -xvJf openssl-1.0.1d.tar.xz