Created tag release_1_4_0.

doc/XPSTrajectory_user_manual.doc

pom.xml

src/XPSAxis.cpp

src/XPSLib/Group.cpp

src/XPSLib/Positioner.cpp

src/XPSLib/SocketPool.cpp

src/XPSLib/Trajectory.cpp

src/XPSTrajectory.cpp