build: update gnulib submodule to latest

Mainly for:
*bdb72bc6 set-permissions: fix compilation on Cygwin

* bootstrap: Sync with gnulib.
* gl/lib/regcomp.c.diff: Regenerate against latest gnulib.

1 files changed, 4 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index ae42581cb..ce46c46b5 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,10 @@ GNU coreutils NEWS                                    -*- outline -*-
 
 ** Bug fixes
 
+   cp, mv, and install no longer run into undefined behavior when
+   handling ACLs on Cygwin and Solaris platforms. [bug introduced in
+   coreutils-8.24]
+
    stty --help no longer outputs extraneous gettext header lines
    for translated languages. [bug introduced in coreutils-8.24]