v16.0 [Mar 18, 2016]
1. Added: SOCKS4 and SOCKS4A are now supported
2. Fixed: App stuck if blacklist or whitelist has thousands of records
3. Fixed: make initial data-exchange more responsive
4. Fixed: respect strict host key check setting
5. Improved: data exchange performance
6. Improved: penetrability for some firewalls that only open 80 (HTTP) and 443 (HTTPS) ports
7. Other minor improvements
v13.0 [Mar 14, 2013]
• Add support for public key authentication method
• RSA or DSA authentication identity (aka private key) can be imported
• Private key passphrase can be remembered in OS X Keychain automatically
