updated for version 7.4.074

Problem:    When undo'ing all changes and creating a new change the undo
            structure is incorrect. (Christian Brabandt)
Solution:   When deleting the branch starting at the old header, delete the
            whole branch, not just the first entry.

src/version.c

@@ -738,6 +738,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    74,
 /**/
     73,
 /**/