patch 8.0.0187: cant build with new Ruby version

Problem:    Building with a new Ruby version fails.
Solution:   Use ruby_sysinit() instead of NtInitialize(). (Tomas Volf,
            closes #1382)

src/version.c

@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    187,
 /**/
     186,
 /**/