add svn client to wingrass installer

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@45199 15284696-431f-4ddb-bdfa-cd5b030d7da7

mswindows/GRASS-Packager.bat

@@ -19,6 +19,8 @@ set OSGEO4W_DIR=c:\osgeo4w
 set GRASS_PREFIX=%OSGEO4W_DIR%\apps\grass\grass-7.0.svn
 set GRASS_BIN_PREFIX=%OSGEO4W_DIR%\apps\grass\bin
 
+set SVN_PATH=c:\Subversion
+
 @echo.
 @echo -----------------------------------------------------------------------------------------------------------------------
 @echo Remove the previous Selected Package and create a new PACKAGE_DIR
@@ -208,6 +210,15 @@ xcopy %OSGEO4W_DIR%\apps\Python25\Scripts %PACKAGE_DIR%\Python25\Scripts /S/V/F/
 
 @echo.
 @echo -----------------------------------------------------------------------------------------------------------------------
+@echo Copy Subversion content to PACKAGE_DIR\extrabin & PACKAGE_DIR\extralib
+@echo -----------------------------------------------------------------------------------------------------------------------
+@echo.
+
+copy %SVN_PATH%\svn.exe %PACKAGE_DIR%\extrabin
+copy %SVN_PATH%\*.dll %PACKAGE_DIR%\extralib
+
+@echo.
+@echo -----------------------------------------------------------------------------------------------------------------------
 @echo Packaging Completed
 @echo -----------------------------------------------------------------------------------------------------------------------
 @echo.