Include the "mysql-test/collections" directory when creating windows ZIP archive

scripts/make_win_bin_dist

@@ -332,7 +332,7 @@ fi
 mkdir $DESTDIR/mysql-test
 cp mysql-test/mysql-test-run.pl $DESTDIR/mysql-test/
 cp mysql-test/README $DESTDIR/mysql-test/
-cp -R mysql-test/{t,r,include,suite,std_data,lib} $DESTDIR/mysql-test/
+cp -R mysql-test/{t,r,include,suite,std_data,lib,collections} $DESTDIR/mysql-test/
 
 # Note that this will not copy "extra" if a soft link
 if [ -d mysql-test/extra ] ; then