Misc (re #1751): Fixed missing initialization in pjsua2 TlsConfig::toPj() and TransportConfig::toPj() may cause transport creation failure (thanks Sneha Bansal for the report).



git-svn-id: http://svn.pjsip.org/repos/pjproject@4880 74dad513-b988-da41-8d7b-12977e46ad98