patch 8.0.0045

Problem:    Calling job_stop() right after job_start() does not work.
Solution:   Block signals while fork is still busy. (Ozaki Kiichi, closes
            #1155)

src/version.c

@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    45,
 /**/
     44,
 /**/