Moved and renamed castor::messages::TapeServerProxy into cta::daemon::TapedProxy.

tapeserver/castor/exception/Exception.hpp

tapeserver/castor/messages/CMakeLists.txt

tapeserver/castor/messages/TapeserverProxyDummy.hpp

tapeserver/castor/messages/TapeserverProxyZmq.hpp

...ver/castor/tape/tapeserver/daemon/DataTransferSession.cpp

...ver/castor/tape/tapeserver/daemon/DataTransferSession.hpp

...server/castor/tape/tapeserver/daemon/DiskReadTaskTest.cpp

tapeserver/castor/tape/tapeserver/daemon/LabelSession.cpp

tapeserver/castor/tape/tapeserver/daemon/LabelSession.hpp

...rver/castor/tape/tapeserver/daemon/TapeServerReporter.cpp

...rver/castor/tape/tapeserver/daemon/TapeServerReporter.hpp

tapeserver/castor/tape/tapeserver/daemon/TaskWatchDog.hpp

tapeserver/daemon/CMakeLists.txt

tapeserver/daemon/SubprocessHandler.hpp

tapeserver/daemon/TapedProxy.cpp

tapeserver/daemon/TapedProxy.hpp