Re #1758: updated with the latest OpenH264 to fix compilation error with bsi->eOutuptFrameType and missing int32_t type on Windows

git-svn-id: http://svn.pjsip.org/repos/pjproject@4867 74dad513-b988-da41-8d7b-12977e46ad98
Misc re #1751: removed --tls-srv-name from pjsua usage text since that feature has been removed long time ago by #1448 (thanks Alexander Traud for the patch)

git-svn-id: http://svn.pjsip.org/repos/pjproject@4868 74dad513-b988-da41-8d7b-12977e46ad98
Closed #1775: Changing OpenSSL default method from TLSv1 to SSLv23 to enable enable AES-GCM cipher suites in default (thanks Alexander Traud for the patch).

Also fixed a bug in SIP TLS transport (sip_transport_tls.c). According to [https://trac.pjsip.org/repos/browser/pjproject/trunk/pjsip/include/pjsip/sip_transport_tls.h#L94 sip_transport_tls.h:94], when PJSIP_SSL_UNSPECIFIED_METHOD is set as method, PJSIP_SSL_DEFAULT_METHOD will be used. But the implementation uses PJ_SSL_SOCK_PROTO_DEFAULT instead of PJSIP_SSL_DEFAULT_METHOD. Currently this is fine because both resolve to TLSv1, but the patch will break it.


git-svn-id: http://svn.pjsip.org/repos/pjproject@4869 74dad513-b988-da41-8d7b-12977e46ad98