patch 8.0.1530: dump test fails when using a shadow directory

Problem:    Dump test fails when using a shadow directory.
Solution:   Add the directory to the list of symlinks to make (Elimar
            Riesebieter)
diff --git a/src/Makefile b/src/Makefile
index f814c83..5a134a6 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2881,6 +2881,7 @@
 				 ../../testdir/pyxfile \
 				 ../../testdir/sautest \
 				 ../../testdir/samples \
+				 ../../testdir/dumps \
 				 ../../testdir/test83-tags? \
 				 ../../testdir/*.ok .
 
diff --git a/src/version.c b/src/version.c
index aa236d2..422b820 100644
--- a/src/version.c
+++ b/src/version.c
@@ -772,6 +772,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1530,
+/**/
     1529,
 /**/
     1528,