patch 9.1.1036: make install fails when using shadowdir

Problem:  make install fails when using shadowdir
          (after v9.1.1029)
Solution: also link in README.txt and LICENSE file

Signed-off-by: Christian Brabandt <cb@256bit.org>

src/Makefile

@@ -3002,6 +3002,8 @@ shadowupdate:
 # Link needed for doing "make install" in a shadow directory.
 runtime:
 	-ln -s ../runtime .
+	-ln -s ../README.txt .
+	-ln -s ../LICENSE .
 
 # Link needed for doing "make" using GTK in a shadow directory.
 pixmaps:

src/version.c

@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1036,
 /**/
     1035,
 /**/