There is still a problem in heavily-test.

const QByteArray & type paras, will cause lift cycle problems. using Value-pass instead.
----
QString, QByteArray supports ref-count and auto-delete , also, these classes support
least-copying, deep-copy will only take place, when the data is about to be changed.
so, in singnals and slots, using QString, QByteArray instead of const QString & and const QByteArray & ,
will not cause performance problem.

branch "SMARTLINK" is continous be ok for smartlink project

congratulations! a pin version, has been founded. this version, cross-svr cluster has been realized.

When cross-svr network established, servers will exchange their clients uuid info.
wen client log in, local svr will broadcast its uuid to remote svrs, when clients log out,
its uuid will be broadcasted again.

we have only one step left.--the real data hop.

It is very strange, that in GNU C++ in Ubuntu, inline-member funcs called by different thread will return zero values.

The former client focus on heavy-payload test, this one focus on function-test.

Add national-ts files.

connections Established  between node 2 node. however, p2p can only take effect when both of them logged on a same server-process

use std::bind, because this method can not provide correct moveToThread() support

1.Add linear hash alg from C code- an dynamic hash method, can effectively hash clients socket and their messages
2.generate several namespaces, avoiding name-conflicts