Add "default_inc_excludes_dot" to "perl -V" output

As proposed by Andreas Koenig++ in this message:

http://www.nntp.perl.org/group/perl.perl5.porters/2017/02/msg243256.html

diff --git a/myconfig.SH b/myconfig.SH
index 61c0f66..717c3d3 100755 (executable)
--- a/myconfig.SH
+++ b/myconfig.SH
@@ -46,6 +46,7 @@ Summary of my $package (revision $revision $version_patchlevel_string) configura
     use64bitall=$use64bitall
     uselongdouble=$uselongdouble
     usemymalloc=$usemymalloc
+    default_inc_excludes_dot=$default_inc_excludes_dot
     bincompat5005=undef
   Compiler:
     cc='$cc'