updated for version 7.4.026

Problem:    Clang warning for int shift overflow.
Solution:   Use unsigned and cast back to int. (Dominique Pelle)

src/version.c

@@ -738,6 +738,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    26,
 /**/
     25,
 /**/