updated for version 7.4.115

Problem:    When using Zsh expanding ~abc doesn't work when the result
            contains a space.
Solution:   Off-by-one error in detecting the NUL. (Pavol Juhas)

src/version.c

@@ -738,6 +738,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    115,
 /**/
     114,
 /**/