v7.0 [Sep 1, 2015]
Quicker reconnecting possible straight from inside of OnTcpDisconnected event. [#1146]
Synchronous SubmitMessage functions can now be safely called from multiple threads. [#1143]
SSL/TLS connection security implementation straight in the library. [#1108, customer request]
More flexible one byte character encoding mechanism in SMPP protocol allowing cooperation with SMSCs which support non-standard and legacy encoding standards (IA5, ISO 8859-1, HP Roman8 etc.)