buildenv/1.3.x/win32-static: add QsslSocket 'protocol levels' patch that allows TLS 1.1 and TLS 1.2 for QSsl::Tlsv1_0 sockets.
buildenv/1.2.x/win32: update OpenSSL to 1.0.1j.
buildenv/1.2.x/win32: sync Qt 4 recipe with mumble-developers-qt HEAD.