added plain qt version number to windows ci script

allows finding of qwt

CI/ci-windows.bat

@@ -40,15 +40,19 @@ set VS_PATH="C:\Program Files (x86)\Microsoft Visual Studio %VS_COMPILERVERSION_
 
 :: determine Qt Version and set variables
 if "%QT_VERSION%" == "Qt5.6.2" (
+set QT_REV_LONG=5.6.2
 set QT_REV=5.6
 )
 if "%QT_VERSION%" == "Qt5.7.0" (
+set QT_REV_LONG=5.7.0
 set QT_REV=5.7
 )
 if "%QT_VERSION%" == "Qt5.8.0" (
+set QT_REV_LONG=5.8.0
 set QT_REV=5.8
 )
 if "%QT_VERSION%" == "Qt5.9.0" (
+set QT_REV_LONG=5.9.0
 set QT_REV=5.9
 )
 
@@ -64,8 +68,8 @@ set GLEW_INCLUDE_DIR=%LIBPATH_BASE%\%ARCHITECTURE%\glew-1.13.0\include
 set GLEW_LIBRARY_DIR=%LIBPATH_BASE%\%ARCHITECTURE%\glew-1.13.0\lib\glew32.lib
 set QWT6_INCLUDE_DIR=%LIBPATH_BASE%\%ARCHITECTURE%\qwt-6.1.3-qt%QT_VERSION%\include
 set QWT6_LIBRARY=%LIBPATH_BASE%\%ARCHITECTURE%\qwt-6.1.3-qt%QT_VERSION%\lib\qwt.lib
-:: set QWT6_LIBRARY_RELEASE=%LIBPATH_BASE%\%ARCHITECTURE%\qwt-6.1.3-qt%QT_VERSION%\lib\qwt.lib
-:: set QWT6_LIBRARY_DEBUG=%LIBPATH_BASE%\%ARCHITECTURE%\qwt-6.1.3-qt%QT_VERSION%\lib\qwtd.lib
+:: set QWT6_LIBRARY_RELEASE=%LIBPATH_BASE%\%ARCHITECTURE%\qwt-6.1.3-qt%QT_REV_LONG%\lib\qwt.lib
+:: set QWT6_LIBRARY_DEBUG=%LIBPATH_BASE%\%ARCHITECTURE%\qwt-6.1.3-qt%QT_REV_LONG%\lib\qwtd.lib
 
 
 set CMAKE_CONFIGURATION=%QT_BASE_CONFIG% -DGLUT_INCLUDE_DIR="%GLUT_INCLUDE_DIR%" -DGLUT_glut_LIBRARY="%GLUT_GLUT_LIBRARY%" -DGLEW_INCLUDE_DIR="%GLEW_INCLUDE_DIR%" -DGLEW_LIBRARY="%GLEW_LIBRARY_DIR%" -DQWT6_INCLUDE_DIR=%QWT6_INCLUDE_DIR% -DQWT6_LIBRARY=%QWT6_LIBRARY%