patch 7.4.1530

Problem:    MS-Windows job_start() closes wrong handle.
Solution:   Close hThread on the process info. (Ken Takata)

src/version.c

@@ -743,6 +743,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1530,
 /**/
     1529,
 /**/