2.0.36
- SSH2: make login() return false if no valid auth methods are found (#1744)
- SFTP: fix chgrp() for version < 4 (#1730)
- Crypt/Base: add OFB8 as a new mode (phpseclib/mcrypt_compat#33)
- RSA & BigInteger: check phpinfo() available before using it (#1726)