Added global request handlers to SshDaemon

Since sshd 0.10.0 the handling of global requests
is refactored out of [1] ServerConnectionService.globalRequest
method to AbstractConnectionService.globalRequest.
The implementation has been refactored into a list
of RequestHandlers, one for each type of request.

These handlers are never set in SshDaemon constructor
as they should be.

See SshServer.getUpDefaultServer line 503

Change-Id: I7a38145c021538838d11427950db66eb57a50582
1 file changed