patch 8.2.1728: compiler warning for using uninitialized variable

Problem:    Compiler warning for using uninitialized variable. (John Marriott)
Solution:   Initialize "neighbor".

src/search.c

@@ -4293,7 +4293,7 @@ fuzzy_match_compute_score(
 	if (currIdx > 0)
 	{
 	    // Camel case
-	    int	neighbor;
+	    int	neighbor = ' ';
 	    int	curr;
 	    int	neighborSeparator;
 

src/version.c

@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1728,
 /**/
     1727,
 /**/