updated for version 7.3.175

Problem:    When 'colorcolumn' is set locally to a window, ":new" opens a
            window with the same highlighting but 'colorcolumn' is empty.
            (Tyru)
Solution:   Call check_colorcolumn() after clearing and copying options.
            (Christian Brabandt)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    175,
 /**/
     174,
 /**/